Document:

Exhibit 4.1

NUMBER

GN

GuruNet Corporation

INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE

COMMON STOCK

SHARES

CUSIP 403307 10 1 GN

SEE REVERSE FOR CERTAIN DEFINITIONS

THIS CERTIFIES THAT

is the owner of

FULLY PAID AND NON-ASSESSABLE SHARES OF $.001 PAR VALUE EACH OF THE COMMON STOCK
OF GuruNet Corporation transferable on the books of the Corporation in person or
by attorney upon surrender of this certificate duly endorsed or assigned. This
certificate and the shares represented hereby are subject to the laws of the
State of Delaware and to the Certificate of Incorporation and By-Laws of the
Corporation, as now or hereafter amended. This certificate is not valid until
countersigned and registered by the Transfer Agent and Registrar.

WITNESS the facsimile seal of the Corporation and the facsimile signatures of
its duly authorized officers.

Dated:

COUNTERSIGNED AND REGISTERED:
AMERICAN STOCK TRANSFER & TRUST COMPANY (NEW YORK, N.Y.) TRANSFER AGENT AND
REGISTRAR BY

AUTHORIZED SIGNATURE
[SEAL]
[SIGNATURE]

CHIEF FINANCIAL OFFICER
[SIGNATURE]

CHIEF EXECUTIVE OFFICER

THE CORPORATION WILL FURNISH TO ANY SHAREHOLDER UPON REQUEST AND WITHOUT CHARGE
A FULL STATEMENT OF THE DESIGNATIONS, PREFERENCES, LIMITATIONS AND RELATIVE
RIGHTS OF THE SHARES OF EACH CLASS OR SERIES AUTHORIZED TO BE ISSUED, SO FAR AS
THEY HAVE BEEN DETERMINED, AND THE AUTHORITY OF THE BOARD TO DETERMINE THE
RELATIVE RIGHTS AND PREFERENCES OF SUBSEQUENT CLASSES OR SERIES.

The following abbreviations, when used in the inscription on the face of this
certificate, shall be construed as though they were written out in full
according to applicable laws or regulations:

TEN COM - as tenants in common
TEN ENT - as tenants by the entireties
JT TEN - as joint tenants with right of survivorship and not as tenants in
common UNIF GIFT MIN ACT-(Cust) Custodian (Minor) under Uniform Gifts to Minors
Act (State) Additional abbreviations may also be used though not in the above
list. For Value Received, hereby sell, assign and transfer unto PLEASE INSERT
SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE (PLEASE PRINT OR
TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)

Shares of the capital stock represented by the within Certificate, and do hereby
irrevocably constitute and appoint Attorney to transfer the said stock on the
books of the within named Corporation with full power of substitution in the
premises.

Dated

<PAGE>

NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS
WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR, WITHOUT ALTERATION
OR ENLARGEMENT OR ANY CHANGE WHATEVER. Signature(s) Guaranteed:

THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS,
STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN
AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE
17Ad-15.

KEEP THIS CERTIFICATE IN A SAFE PLACE. IF IT IS LOST, STOLEN, MUTILATED OR
DESTROYED, THE CORPORATION WILL REQUIRE A BOND OF INDEMNITY AS A CONDITION TO
THE ISSUANCE OF A REPLACEMENT CERTIFICATE.Exhibit 4.2

THE REGISTERED HOLDER OF THIS PURCHASE OPTION BY ITS ACCEPTANCE HEREOF, AGREES
THAT IT WILL NOT SELL, TRANSFER OR ASSIGN THIS PURCHASE OPTION EXCEPT AS HEREIN
PROVIDED.

NOT EXERCISABLE PRIOR TO ___________, 2005. VOID AFTER 5:00 P.M. EASTERN TIME,
_________, 2009.

                                 PURCHASE OPTION

                            FOR THE PURCHASE OF UP TO

                         220,000 SHARES OF COMMON STOCK

                                       OF

                               GURUNET CORPORATION

                            (A DELAWARE CORPORATION)

1. PURCHASE OPTION.

           THIS CERTIFIES THAT, in consideration of $100.00 duly paid by or on
behalf of ____________________________ ("Holder"), as registered owner of this
Purchase Option, to GuruNet Corporation ("Company"), Holder is entitled, at any
time or from time to time at or after ____________, 2005 ("Commencement Date"),
and at or before 5:00 p.m., Eastern Time, ____________, 2009 ("Expiration
Date"), but not thereafter, to subscribe for, purchase and receive, in whole or
in part, up to two hundred twenty thousand (220,000) shares of Common Stock of
the Company, $.001 par value ("Common Stock") during the period commencing one
year and expiring five years from the effective date of the registration
statement on Form SB-2 (No. 333-115424) ("Registration Statement") pursuant to
which the Company has registered the shares of Common Stock ("Effective Date").
If the Expiration Date is a day on which banking institutions are authorized by
law to close, then this Purchase Option may be exercised on the next succeeding
day which is not such a day in accordance with the terms herein. During the
period ending on the Expiration Date, the Company agrees not to take any action
that would terminate the Purchase Option. This Purchase Option is initially
exercisable at $6.25 per share of Common Stock purchased (125% of the initial
public offering price per share of Common Stock); PROVIDED, HOWEVER, that upon
the occurrence of any of the events specified in Section 6 hereof, the rights
granted by this Purchase Option, including the exercise price and the number of
shares of Common Stock to be received upon such exercise, shall be adjusted as
therein specified. The term "Exercise Price" shall mean the initial exercise
price or the adjusted exercise price, depending on the context.

<PAGE>

2. EXERCISE.

   2.1 EXERCISE FORM. In order to exercise this Purchase Option, the exercise
form attached hereto must be duly executed and completed and delivered to the
Company, together with this Purchase Option and payment of the Exercise Price in
cash or by certified check or official bank check for the shares of Common Stock
being purchased. If the subscription rights represented hereby shall not be
exercised at or before 5:00 p.m., Eastern time, on the Expiration Date, this
Purchase Option shall become and be void without further force or effect, and
all rights represented hereby shall cease and expire.

   2.2 LEGEND. Each certificate for shares of Common Stock purchased under this
Purchase Option shall bear a legend as follows unless such shares of Common
Stock have been registered under the Securities Act of 1933, as amended:

       "The shares of Common Stock represented by this certificate
       have not been registered under the Securities Act of 1933,
       as amended ("Act") or applicable state law. The shares may
       not be offered for sale, sold or otherwise transferred
       except pursuant to an effective registration statement
       under the Act, or pursuant to an exemption from
       registration under the Act and applicable state law."

   2.3 CONVERSION RIGHT.

       2.3.1 DETERMINATION OF AMOUNT. In lieu of the payment of the Exercise
Price in the manner required by Section 2.1, the Holder shall have the right
(but not the obligation) to convert any exercisable but unexercised portion of
this Purchase Option into shares of Common Stock ("Conversion Right") as
follows. Upon exercise of the Conversion Right, the Company shall deliver to the
Holder (without payment by the Holder of any of the Exercise Price in cash) that
number of shares of Common Stock equal to the quotient obtained by dividing (x)
the "Value" (as defined below), at the close of trading on the next to last
trading day immediately preceding the exercise of the Conversion Right, of the
portion of the Purchase Option being converted by (y) the "Market Price" (as
defined below). The "Value" of the portion of the Purchase Option being
converted shall equal the remainder derived from subtracting (a) the Exercise
Price multiplied by the number of shares of Common Stock underlying that portion
of the Purchase Option being converted from (b) the Market Price of the Common
Stock multiplied by the number of shares of Common Stock underlying that portion
of the Purchase Option being converted. As used in this herein, the term "Market
Price" at any date shall be deemed to be the last reported sale price of the
Common Stock on such date, or, in case no such reported sale takes place on such
day, the last reported sale price for the immediately preceding trading day, in
either case as officially reported by the principal securities exchange on which
the Common Stock is listed or admitted to trading, or, if the Common Stock is
not listed or admitted to trading on any national securities exchange or if any
such exchange on which the Common Stock is listed is not its principal trading
market, the last reported sale price as furnished by the NASD through the

                                       2
<PAGE>

Nasdaq National Market or SmallCap Market, or, if applicable, the OTC Bulletin
Board, or if the Common Stock is not listed or admitted to trading on any of the
foregoing markets, or similar organization, as determined in good faith by
resolution of the Board of Directors of the Company, based on the best
information available to it.

               2.3.2 MECHANICS OF CONVERSION. The Conversion Right may be
exercised by the Holder on any business day on or after the Commencement Date
and not later than the Expiration Date by delivering the Purchase Option with a
duly executed exercise form attached hereto with the Conversion Right section
completed to the Company, exercising the Conversion Right and specifying the
total number of shares of Common Stock that the Holder will purchase pursuant to
such Conversion Right.

   3. TRANSFER.

   3.1 GENERAL RESTRICTIONS. The registered Holder of this Purchase Option, by
its acceptance hereof, agrees that it will not sell, transfer or assign or
hypothecate this Purchase Option prior to the Commencement Date to anyone other
than (i) an officer or partner of such Holder, (ii) an officer of either Maxim
Group LLC or EarlyBirdCapital, Inc., the underwriters of the public offering
with respect to which this Purchase Option has been issued ("Underwriters") or
an officer or partner of any selected dealer in connection with the Company's
public offering with respect to which this Purchase Option has been issued, or
(iii) any selected dealer. On and after the Commencement Date, transfers to
others may be made subject to compliance with or exemptions from applicable
securities laws. In order to make any permitted assignment, the Holder must
deliver to the Company the assignment form attached hereto duly executed and
completed, together with the Purchase Option and payment of all transfer taxes,
if any, payable in connection therewith. The Company shall immediately transfer
this Purchase Option on the books of the Company and shall execute and deliver a
new Purchase Option or Purchase Options of like tenor to the appropriate
assignee(s) expressly evidencing the right to purchase the aggregate number of
shares of Common Stock purchasable hereunder or such portion of such number as
shall be contemplated by any such assignment.

   3.2 RESTRICTIONS IMPOSED BY THE ACT. This Purchase Option and the shares of
Common Stock underlying this Purchase Option shall not be transferred unless and
until (i) the Company has received the opinion of counsel for the Holder that
this Purchase Option or the shares of Common Stock, as the case may be, may be
transferred pursuant to an exemption from registration under the Act and
applicable state law, the availability of which is established to the reasonable
satisfaction of the Company (the Company hereby agreeing that an opinion of
Graubard Miller shall be deemed satisfactory evidence of the availability of an
exemption), or (ii) a registration statement relating to such Purchase Option or
shares of Common Stock, as the case may be, has been filed by the Company and
declared effective by the Securities and Exchange Commission and compliance with
applicable state law.

                                       3
<PAGE>

4. NEW PURCHASE OPTIONS TO BE ISSUED.

   4.1 PARTIAL EXERCISE OR TRANSFER. Subject to the restrictions in Section 3
hereof, this Purchase Option may be exercised or assigned in whole or in part.
In the event of the exercise or assignment hereof in part only, upon surrender
of this Purchase Option for cancellation, together with the duly executed
exercise or assignment form and funds sufficient to pay any Exercise Price
and/or transfer tax, the Company shall cause to be delivered to the Holder
without charge a new Purchase Option of like tenor to this Purchase Option in
the name of the Holder evidencing the right of the Holder to purchase the
aggregate number of shares of Common Stock purchasable hereunder as to which
this Purchase Option has not been exercised or assigned.

   4.2 LOST CERTIFICATE. Upon receipt by the Company of evidence satisfactory to
it of the loss, theft, destruction or mutilation of this Purchase Option and of
reasonably satisfactory indemnification, the Company shall execute and deliver a
new Purchase Option of like tenor and date. Any such new Purchase Option
executed and delivered as a result of such loss, theft, mutilation or
destruction shall constitute a substitute contractual obligation on the part of
the Company.

5. REGISTRATION RIGHTS.

   5.1 DEMAND REGISTRATION.

       5.1.1 GRANT OF RIGHT. The Company, upon written demand ("Initial Demand
Notice") of the Holder(s) of at least 51% of the Purchase Options and/or the
underlying shares of Common Stock ("Majority Holders"), agrees to register on
one occasion, all or any portion of the Purchase Options requested by the
Majority Holders in the Initial Demand Notice and all of the shares of Common
Stock underlying such Purchase Options (collectively the "Registrable
Securities"). On such occasion, the Company will file a registration statement
covering the Registrable Securities within sixty (60) days after receipt of the
Initial Demand Notice and use its best efforts to have the registration
statement declared effective promptly thereafter. If the Company fails to comply
with the provisions of this Section 5.1.1, the Company shall, in addition to any
other equitable or other relief available to the Holder(s), be liable for any
and all incidental, special and consequential damages sustained by the
Holder(s). The demand for registration may be made at any time during a period
of four years beginning one year from the Effective Date. The Company covenants
and agrees to give written notice of its receipt of any Initial Demand Notice by
any Holder(s) to all other registered Holders of the Purchase Options and/or the
Registrable Securities within ten days from the date of the receipt of any such
Initial Demand Notice.

       5.1.2 TERMS. The Company shall bear all fees and expenses attendant to
registering the Registrable Securities, but the Holders shall pay any and all
underwriting commissions and the expenses of any legal counsel selected by the
Holders to represent them in connection with the sale of the Registrable
Securities. The Company agrees to use its reasonable

                                       4
<PAGE>

best efforts to cause the filing required herein to become effective promptly
and to qualify or register the Registrable Securities in such States as are
reasonably requested by the Holder(s); provided, however, that in no event shall
the Company be required to register the Registrable Securities in a State in
which such registration would cause (i) the Company to be obligated to register
or license to do business in such State or submit to general service of process
in such State, or (ii) the principal stockholders of the Company to be obligated
to escrow their shares of capital stock of the Company. The Company shall cause
any registration statement filed pursuant to the demand right granted under
Section 5.1.1 to remain effective for a period of at least twelve consecutive
months from the date that the Holders of the Registrable Securities covered by
such registration statement are first given the opportunity to sell all of such
securities.

   5.2 "PIGGY-BACK" REGISTRATION.

       5.2.1 GRANT OF RIGHT. In addition to the demand right of registration,
the Holders of the Purchase Options shall have the right for a period of six (6)
years commencing one year from the Effective Date, to include the Registrable
Securities as part of any other registration of securities filed by the Company
(other than in connection with a transaction contemplated by Rule 145(a)
promulgated under the Act or pursuant to Form S-8 or any equivalent form);
provided, however, that if, in the written determination of the Company's
managing underwriter or underwriters, if any, for such offering, the inclusion
of the Registrable Securities, when added to the securities being registered by
the Company or the selling stockholder(s), will exceed the maximum amount of the
Company's securities which can be marketed (i) at a price reasonably related to
their then current market value, or (ii) without materially and adversely
affecting the entire offering, the Company shall nevertheless register all or
any portion of the Registrable Securities required to be so registered but such
Registrable Securities shall not be sold by the Holders until 90 days after the
registration statement for such offering has become effective and provided
further that, if any securities are registered for sale on behalf of other
stockholders in such offering and such stockholders have not agreed to defer
such sale until the expiration of such 90 day period, the number of securities
to be sold by all stockholders in such public offering during such 90 day period
shall be apportioned PRO RATA among all such selling stockholders, including all
holders of the Registrable Securities, according to the total amount of
securities of the Company owned by said selling stockholders, including all
holders of the Registrable Securities.

       5.2.2 TERMS. The Company shall bear all fees and expenses attendant to
registering the Registrable Securities, but the Holders shall pay any and all
underwriting commissions and the expenses of any legal counsel selected by the
Holders to represent them in connection with the sale of the Registrable
Securities. In the event of such a proposed registration, the Company shall
furnish the then Holders of outstanding Registrable Securities with not less
than thirty (30) days written notice prior to the proposed date of filing of
such registration statement. Such notice to the Holders shall continue to be
given for each registration statement filed by the Company until such time as
all of the Registrable Securities have been sold by the Holder. The holders of
the Registrable Securities shall exercise the "piggy-back" rights

                                       5
<PAGE>

provided for herein by giving written notice, within twenty (20) days of the
receipt of the Company's notice of its intention to file a registration
statement. The Company shall cause any registration statement filed pursuant to
the above "piggyback" rights to remain effective for at least twelve months from
the date that the Holders of the Registrable Securities are first given the
opportunity to sell all of such securities.

   5.3 GENERAL TERMS.

       5.3.1 INDEMNIFICATION. The Company shall indemnify the Holder(s) of the
Registrable Securities to be sold pursuant to any registration statement
hereunder and each person, if any, who controls such Holders within the meaning
of Section 15 of the Act or Section 20(a) of the Securities Exchange Act of
1934, as amended ("Exchange Act"), against all loss, claim, damage, expense or
liability (including all reasonable attorneys' fees and other expenses
reasonably incurred in investigating, preparing or defending against any claim
whatsoever) to which any of them may become subject under the Act, the Exchange
Act or otherwise, arising from such registration statement but only to the same
extent and with the same effect as the provisions pursuant to which the Company
has agreed to indemnify the Underwriters contained in Section 5 of the
Underwriting Agreement between the Underwriters and the Company, dated the
Effective Date. The Holder(s) of the Registrable Securities to be sold pursuant
to such registration statement, and their successors and assigns, shall
severally, and not jointly, indemnify the Company, against all loss, claim,
damage, expense or liability (including all reasonable attorneys' fees and other
expenses reasonably incurred in investigating, preparing or defending against
any claim whatsoever) to which they may become subject under the Act, the
Exchange Act or otherwise, arising from information furnished by or on behalf of
such Holders, or their successors or assigns, in writing, for specific inclusion
in such registration statement to the same extent and with the same effect as
the provisions contained in Section 5 of the Underwriting Agreement pursuant to
which the Underwriters have agreed to indemnify the Company.

       5.3.2 EXERCISE OF PURCHASE OPTIONS. Nothing contained in this Purchase
Option shall be construed as requiring the Holder(s) to exercise their Purchase
Options prior to or after the initial filing of any registration statement or
the effectiveness thereof.

       5.3.3 DOCUMENTS DELIVERED TO HOLDERS. The Company shall furnish to each
Holder participating in any of the foregoing offerings and to each underwriter
of any such offering, if any, a signed counterpart, addressed to such Holder or
underwriter, of (i) an opinion of counsel to the Company, dated the effective
date of such registration statement (and, if such registration includes an
underwritten public offering, an opinion dated the date of the closing under any
underwriting agreement related thereto), and (ii) a "cold comfort" letter dated
the effective date of such registration statement (and, if such registration
includes an underwritten public offering, a letter dated the date of the closing
under the underwriting agreement) signed by the independent public accountants
who have issued a report on the Company's financial statements included in such
registration statement, in each case covering substantially the same

                                       6
<PAGE>

matters with respect to such registration statement (and the prospectus included
therein) and, in the case of such accountants' letter, with respect to events
subsequent to the date of such financial statements, as are customarily covered
in opinions of issuer's counsel and in accountants' letters delivered to
underwriters in underwritten public offerings of securities. The Company shall
also deliver promptly to each Holder participating in the offering requesting
the correspondence and memoranda described below and to the managing underwriter
copies of all correspondence between the Commission and the Company, its counsel
or auditors and all memoranda relating to discussions with the Commission or its
staff with respect to the registration statement and permit each Holder and
underwriter to do such investigation, upon reasonable advance notice, with
respect to information contained in or omitted from the registration statement
as it deems reasonably necessary to comply with applicable securities laws or
rules of the National Association of Securities Dealers, Inc. ("NASD"). Such
investigation shall include access to books, records and properties and
opportunities to discuss the business of the Company with its officers and
independent auditors, all to such reasonable extent and at such reasonable times
as any such Holder shall reasonably request.

       5.3.4 UNDERWRITING AGREEMENT. The Company shall enter into an
underwriting agreement with the managing underwriter(s) selected by any Holders
whose Registrable Securities are being registered pursuant to this Section 5,
which managing underwriter shall be reasonably satisfactory to the Company. Such
agreement shall be reasonably satisfactory in form and substance to the Company,
each Holder and such managing underwriters, and shall contain such
representations, warranties and covenants by the Company and such other terms as
are customarily contained in agreements of that type used by the managing
underwriter. The Holders shall be parties to any underwriting agreement relating
to an underwritten sale of their Registrable Securities and may, at their
option, require that any or all the representations, warranties and covenants of
the Company to or for the benefit of such underwriters shall also be made to and
for the benefit of such Holders. Such Holders shall not be required to make any
representations or warranties to or agreements with the Company or the
underwriters except as they may relate to such Holders, their shares and their
intended methods of distribution.

       5.3.5 DOCUMENTS TO BE DELIVERED BY HOLDER(S). Each of the Holder(s)
participating in any of the foregoing offerings shall furnish to the Company a
completed and executed questionnaire provided by the Company requesting
information customarily sought of selling securityholders.

6. ADJUSTMENTS.

   6.1 ADJUSTMENTS TO EXERCISE PRICE AND NUMBER OF SECURITIES. The Exercise
Price and the number of shares of Common Stock underlying the Purchase Option
shall be subject to adjustment from time to time as hereinafter set forth:

       6.1.1 STOCK DIVIDENDS - RECAPITALIZATION, RECLASSIFICATION, SPLIT-UPS. If
after the date hereof, and subject to the provisions of Section 6.2 below, the
number of outstanding

                                       7
<PAGE>

shares of Common Stock is increased by a stock dividend payable in shares of
Common Stock or by a split-up, recapitalization or reclassification of shares of
Common Stock or other similar event, then, on the effective date thereof, the
number of shares of Common Stock issuable on exercise of the Purchase Option
shall be increased in proportion to such increase in outstanding shares of
Common Stock.

       6.1.2 AGGREGATION OF SHARES. If after the date hereof, and subject to the
provisions of Section 6.2, the number of outstanding shares of Common Stock is
decreased by a consolidation, combination or reclassification of shares of
Common Stock or other similar event, then, upon the effective date thereof, the
number of shares of Common Stock issuable on exercise of the Purchase Option
shall be decreased in proportion to such decrease in outstanding shares.

       6.1.3 ADJUSTMENTS IN EXERCISE PRICE. Whenever the number of shares of
Common Stock purchasable upon the exercise of this Purchase Option is adjusted,
as provided in this Section 6.1, the Exercise Price shall be adjusted (to the
nearest cent) by multiplying such Exercise Price immediately prior to such
adjustment by a fraction (x) the numerator of which shall be the number of
shares of Common Stock purchasable upon the exercise of this Purchase Option
immediately prior to such adjustment, and (y) the denominator of which shall be
the number of shares of Common Stock so purchasable immediately thereafter.

       6.1.4 REPLACEMENT OF SECURITIES UPON REORGANIZATION, ETC. In case of any
reclassification or reorganization of the outstanding shares of Common Stock
other than a change covered by Section 6.1.1 hereof or which solely affects the
par value of such shares of Common Stock, or in the case of any merger or
consolidation of the Company with or into another corporation (other than a
consolidation or merger in which the Company is the continuing corporation and
which does not result in any reclassification or reorganization of the
outstanding shares of Common Stock), or in the case of any sale or conveyance to
another corporation or entity of the property of the Company as an entirety or
substantially as an entirety in connection with which the Company is dissolved,
the Holder of this Purchase Option shall have the right thereafter (until the
expiration of the right of exercise of this Purchase Option) to receive upon the
exercise hereof, for the same aggregate Exercise Price payable hereunder
immediately prior to such event, the kind and amount of shares of stock or other
securities or property (including cash) receivable upon such reclassification,
reorganization, merger or consolidation, or upon a dissolution following any
such sale or other transfer, by a Holder of the number of shares of Common Stock
of the Company obtainable upon exercise of this Purchase Option immediately
prior to such event; and if any reclassification also results in a change in
shares of Common Stock covered by Section 6.1.1, then such adjustment shall be
made pursuant to Sections 6.1.1, 6.1.3 and this Section 6.1.4. The provisions of
this Section 6.1.4 shall similarly apply to successive reclassifications,
reorganizations, mergers or consolidations, sales or other transfers.

       6.1.5 CHANGES IN FORM OF PURCHASE OPTION. This form of Purchase Option
need not be changed because of any change pursuant to this Section, and Purchase
Options issued after

                                       8
<PAGE>

such change may state the same Exercise Price and the same number of shares of
Common Stock as are stated in the Purchase Options initially issued pursuant to
this Agreement. The acceptance by any Holder of the issuance of new Purchase
Options reflecting a required or permissive change shall not be deemed to waive
any rights to a prior adjustment or the computation thereof.

       6.2 ELIMINATION OF FRACTIONAL INTERESTS. The Company shall not be
required to issue certificates representing fractions of shares of Common Stock
upon the exercise or transfer of the Purchase Option, nor shall it be required
to issue scrip or pay cash in lieu of any fractional interests, it being the
intent of the parties that all fractional interests shall be eliminated by
rounding any fraction up or down to the nearest whole number of shares of Common
Stock.

7. RESERVATION AND LISTING. The Company shall at all times reserve and keep
available out of its authorized shares of Common Stock, solely for the purpose
of issuance upon exercise of the Purchase Options, such number of shares of
Common Stock or other securities, properties or rights as shall be issuable upon
the exercise thereof. The Company covenants and agrees that, upon exercise of
the Purchase Options and payment of the Exercise Price therefor, all shares of
Common Stock and other securities issuable upon such exercise shall be duly and
validly issued, fully paid and non-assessable and not subject to preemptive
rights of any stockholder. As long as the Purchase Options shall be outstanding,
the Company shall use its best efforts to cause all shares of Common Stock
issuable upon exercise of the Purchase Options to be listed (subject to official
notice of issuance) on all securities exchanges (or, if applicable on Nasdaq) on
which the Common Stock issued to the public in connection herewith are then
listed and/or quoted.

8. CERTAIN NOTICE REQUIREMENTS.

   8.1 HOLDER'S RIGHT TO RECEIVE NOTICE. Nothing herein shall be construed as
conferring upon the Holders the right to vote or consent or to receive notice as
a stockholder for the election of directors or any other matter, or as having
any rights whatsoever as a stockholder of the Company. If, however, at any time
prior to the expiration of the Purchase Options and their exercise, any of the
events described in Section 8.2 shall occur, then, in one or more of said
events, the Company shall give written notice of such event at least fifteen
(15) days prior to the date fixed as a record date or the date of closing the
transfer books for the determination of the stockholders entitled to such
dividend, distribution, conversion or exchange of securities or subscription
rights, or entitled to vote on such proposed dissolution, liquidation, winding
up or sale. Such notice shall specify such record date or the date of the
closing of the transfer books, as the case may be.

   8.2 EVENTS REQUIRING NOTICE. The Company shall be required to give the notice
described in this Section 8 upon one or more of the following events: (i) if the
Company shall take a record of the holders of its shares of Common Stock for the
purpose of entitling them to receive a dividend or distribution payable
otherwise than in cash, or a cash dividend or distribution payable otherwise
than out of retained earnings, as indicated by the accounting treatment of such
dividend or distribution on the books of the Company, or (ii) the Company

                                       9
<PAGE>

shall offer to all the holders of its Common Stock any additional shares of
capital stock of the Company or securities convertible into or exchangeable for
shares of capital stock of the Company, or any option, right or warrant to
subscribe therefor, or (iii) a dissolution, liquidation or winding up of the
Company (other than in connection with a consolidation or merger) or a sale of
all or substantially all of its property, assets and business shall be proposed.

   8.3 NOTICE OF CHANGE IN EXERCISE PRICE. The Company shall, promptly after an
event requiring a change in the Exercise Price pursuant to Section 6 hereof,
send notice to the Holders of such event and change ("Price Notice"). The Price
Notice shall describe the event causing the change and the method of calculating
same and shall be certified as being true and accurate by the Company's
President and Chief Financial Officer.

   8.4 TRANSMITTAL OF NOTICES. All notices, requests, consents and other
communications under this Purchase Option shall be in writing and shall be
deemed to have been duly made on the date of delivery if delivered personally or
sent by overnight courier, with acknowledgement of receipt to the party to which
notice is given, or on the fifth day after mailing if mailed to the party to
whom notice is to be given, by registered or certified mail, return receipt
requested, postage prepaid and properly addressed as follows: (i) if to the
registered Holder of the Purchase Option, to the address of such Holder as shown
on the books of the Company, or (ii) if to the Company, to its principal
executive office.

9. MISCELLANEOUS.

   9.1 AMENDMENTS. The Company and the Underwriters may from time to time
supplement or amend this Purchase Option without the approval of any of the
Holders in order to cure any ambiguity, to correct or supplement any provision
contained herein which may be defective or inconsistent with any other
provisions herein, or to make any other provisions in regard to matters or
questions arising hereunder which the Company and the Underwriters may deem
necessary or desirable and which the Company and the Underwriters deem shall not
adversely affect the interest of the Holders. All other modifications or
amendments shall require the written consent of the party against whom
enforcement of the modification or amendment is sought.

   9.2 HEADINGS. The headings contained herein are for the sole purpose of
convenience of reference, and shall not in any way limit or affect the meaning
or interpretation of any of the terms or provisions of this Purchase Option.

   9.3 ENTIRE AGREEMENT. This Purchase Option (together with the other
agreements and documents being delivered pursuant to or in connection with this
Purchase Option) constitutes the entire agreement of the parties hereto with
respect to the subject matter hereof, and supersedes all prior agreements and
understandings of the parties, oral and written, with respect to the subject
matter hereof.

                                       10
<PAGE>

   9.4 BINDING EFFECT. This Purchase Option shall inure solely to the benefit of
and shall be binding upon, the Holder and the Company and their respective
successors, legal representatives and assigns, and no other person shall have or
be construed to have any legal or equitable right, remedy or claim under or in
respect of or by virtue of this Purchase Option or any provisions herein
contained.

   9.5 GOVERNING LAW; SUBMISSION TO JURISDICTION. This Purchase Option shall be
governed by and construed and enforced in accordance with the laws of the State
of New York, without giving effect to conflict of laws. The Company hereby
agrees that any action, proceeding or claim against it arising out of, or
relating in any way to this Purchase Option shall be brought and enforced in the
courts of the State of New York or of the United States of America for the
Southern District of New York, and irrevocably submits to such jurisdiction,
which jurisdiction shall be exclusive. The Company hereby waives any objection
to such exclusive jurisdiction and that such courts represent an inconvenient
forum. Any process or summons to be served upon the Company may be served by
transmitting a copy thereof by registered or certified mail, return receipt
requested, postage prepaid, addressed to Greenberg Traurig, LLP, 200 Park
Avenue, 15th Floor, New York, New York 10166, Attention: Robert H. Cohen, Esq.
Such mailing shall be deemed personal service and shall be legal and binding
upon the Company in any action, proceeding or claim. The Company and the Holder,
by acceptance hereof, agree that the prevailing party(ies) in any such action
shall be entitled to recover from the other party(ies) all of its reasonable
attorneys' fees and expenses relating to such action or proceeding and/or
incurred in connection with the preparation therefor.

   9.6 WAIVER, ETC. The failure of the Company or the Holder to at any time
enforce any of the provisions of this Purchase Option shall not be deemed or
construed to be a waiver of any such provision, nor to in any way affect the
validity of this Purchase Option or any provision hereof or the right of the
Company or any Holder to thereafter enforce each and every provision of this
Purchase Option. No waiver of any breach, non-compliance or non-fulfillment of
any of the provisions of this Purchase Option shall be effective unless set
forth in a written instrument executed by the party or parties against whom or
which enforcement of such waiver is sought; and no waiver of any such breach,
non-compliance or non-fulfillment shall be construed or deemed to be a waiver of
any other or subsequent breach, non-compliance or non-fulfillment.

                                       11
<PAGE>

           IN WITNESS WHEREOF, the Company has caused this Purchase Option to be
signed by its duly authorized officer as of the ____________ day of
____________, 2004.

                                      GURUNET CORPORATION

                                      By:
                                         -----------------------
                                           Robert Rosenschein
                                           Chairman and Chief Executive Officer

                                       12
<PAGE>

Form to be used to exercise Purchase Option:

GuruNet Corporation

Date:_________________, 200__

                     The undersigned hereby elects irrevocably to exercise the
within Purchase Option and to purchase ____ shares of Common Stock of GuruNet
Corporation and hereby makes payment of $____________ (at the rate of $_________
per share of Common Stock and $ per Warrant) in payment of the Exercise Price
pursuant thereto. Please issue the Common Stock as to which this Purchase Option
is exercised in accordance with the instructions given below.

                                       OR

                     The undersigned hereby elects irrevocably to exercise the
within Purchase Option and to purchase _________ shares of Common Stock of
GuruNet Corporation by surrender of the unexercised portion of the within
Purchase Option (with a "Value" of $_______ based on a "Market Price" of
$__________. Please issue the Common Stock as to which this Purchase Option is
exercised in accordance with the instructions given below.

                                                    ----------------------------
                                                    Signature

                     NOTICE: THE SIGNATURE TO THIS FORM MUST CORRESPOND WITH THE
NAME AS WRITTEN UPON THE FACE OF THE WITHIN PURCHASE OPTION IN EVERY PARTICULAR
WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATSOEVER.

                     INSTRUCTIONS FOR REGISTRATION OF SECURITIES

Name
                     ---------------------------------------------------
                               (Print in Block Letters)

Address
                     ---------------------------------------------------

                                       13
<PAGE>

Form to be used to assign Purchase Option:

                                   ASSIGNMENT

                     (To be executed by the registered Holder to effect a
transfer of the within Purchase Option):

                     FOR VALUE RECEIVED,__________________________________ does
hereby sell, assign and transfer unto _______________________ the right to
purchase _______________________ shares of Common Stock of GuruNet Corporation
("Company") evidenced by the within Purchase Option and does hereby authorize
the Company to transfer such right on the books of the Company.

Dated:                   , 200
      -------------------     -

                                               ------------------------------
                                               Signature

------------------------------
Signature Guaranteed

                     NOTICE: THE SIGNATURE TO THIS FORM MUST CORRESPOND WITH THE
NAME AS WRITTEN UPON THE FACE OF THE WITHIN PURCHASE OPTION IN EVERY PARTICULAR
WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATSOEVER, AND MUST BE
GUARANTEED BY A BANK, OTHER THAN A SAVINGS BANK, OR BY A TRUST COMPANY OR BY A
FIRM HAVING MEMBERSHIP ON A REGISTERED NATIONAL SECURITIES EXCHANGE.

                                       14

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00069-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00069-of-00352.parquet"}]]