Exhibit 10.10

# AMENDMENT NO. 1 TO
EMPLOYMENT AND NON-COMPETE AGREEMENT

Amendment
No. 1, dated as of November 15, 2003 (the Amendment), to the Employment and
Non-Compete Agreement, dated as of November 15, 2002 (the Agreement), between
INFODATA SYSTEMS, INC., a Virginia corporation (the Company); and EDWIN A.
MILLER (Employee). The Company and Employee hereby mutually agree that the
Agreement is hereby amended as follows:

1.       Amendment
of Section 4. The Company and Employee hereby agree that           the existing
provisions of Section 4 of the Agreement are hereby deleted in           their entirety
and the following new Section 4 is hereby substituted therefor:

| | 4.       
               Termination. The Employment Period will continue from the date of this
               Agreement unless terminated earlier by (a) Employees death or permanent
               disability which renders the Employee unable to perform Employees duties
               hereunder (as determined by the Company in its good faith judgment), (b)
               Employees resignation upon prior written notice to the Company of sixty
               (60) days or (c) Company without Cause upon prior notice to Employee of sixty
               (60) days; provided, however, that in the event the Employee engages in any of
               the following activities (each being a Cause Event), then the
               Company may terminate the Employment Period immediately without such 60-day
               notice: (i) the repeated failure or refusal of Employee to follow the lawful
               directives of the Company or its designee(except due to sickness, injury or
               disabilities), (ii) gross inattention to duty or any other willful, reckless or
               grossly negligent act (or omission to act) by Employee, which, in the good faith
               judgment of the Company, is reasonably likely to result in material injury to
               the Company, including the repeated failure to follow the policies and
               procedures of the Company, (iii) a material breach of this Agreement by
               Employee, or (iv) the commission by Employee of a felony or other crime
               involving moral turpitude or the commission by Employee of an act of financial
               dishonesty against the Company. In the event of the occurrence of a Change in
               Control of the Company (as defined below), then all of the non-competition
               provisions of Section 5 of this Agreement shall continue to be effective for the
               periods of time equal to the severance payment time periods described in Section
               5(e) of this Agreement and Employee shall also continue to be entitled to
               receive the monetary severance payments described in Section 5(e) of this
               Agreement.
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| | For
purposes of this Agreement, the term Change in Control of the Company shall be
deemed exist if any of the following shall occur:
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| | (a)       
               any person or entity, acting alone or acting together as a group with any other
               persons or entities, (other than the Employee or a group including the
               Employee), either (A) acquires thirty percent (30%) or more of the combined
               voting power of the outstanding securities of the Company having the right to
               vote in elections of directors and such acquisition shall not have been approved
               within sixty (60) days following such acquisition by a majority of the
               Continuing Directors (as hereinafter defined) then in office or (B) acquires
               fifty percent (50%) or more of the combined voting power of the outstanding
               securities of the Company having a right to vote in elections of directors; or
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| | (b)       
               Continuing Directors (as defined below) shall for any reason cease to constitute
               a majority of the Board of Directors of the Company; or
| | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (c)       
               all or substantially all of the business and/or assets of the Company are
               disposed of by the Company to a party or parties other than a subsidiary or
               other affiliate of the Company, pursuant to a partial or complete liquidation of
               the Company, sale of assets (including stock of a subsidiary of the Company) or
               otherwise; or
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| | (d)       
               the Company consolidates with, or merges with or into, any other person or
               entity (other than a wholly owned subsidiary of the Company), or any other
               person or entity consolidates with, or merges with or into, the Company, and, in
               connection therewith, all or part of the outstanding voting securities of the
               Company shall be changed in any way or converted into or exchanged for stock or
               other securities or cash or any other property.
| | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | For
purposes of this Agreement, the term Continuing Director shall mean a member
of the Board of Directors of the Company who either was a member of the Board of Directors
on the date hereof or who subsequently became a director and whose election, or nomination
for election, was approved by a vote of at least two-thirds of the Continuing Directors
then in office.
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2.       Amendment
of Section 5. The Company and Employee hereby agree that           (i) the
references in the existing provisions of Section 5(e) of the Agreement           to salary means
the Employees base salary and (ii) the           following new Section 5(f) is
hereby added to and made a part of the Agreement:

| | (f)       
               In the event of a Change in Control of the Company, then (i) the Company will
               pay Employee a payment equal to twelve (12) months of the Employees base
               salary and (ii) Employee shall not receive any payment under Section 5(e) of
               this Agreement.
| | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

3.       No
Other Changes. The Company and Employee agree that except as           otherwise
provided in this Amendment, all other provisions of the Agreement           shall remain
unchanged and continue in full force and effect.

4.       Counterparts. This
Amendment may be executed in one or more           counterparts, and by the different
parties hereto in separate counterparts, each           of which when executed shall be
deemed to be an original but all of which taken           together shall constitute one
and the same agreement.

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IN
WITNESS WHEREOF, the parties have executed this Agreement on the day and year first above
written.

|WITNESS:                           | EMPLOYEE:                    
|---------------------------------- | -----------------------------
|\s\ Norman F. Welsch               | \s\ Edwin A. Miller          
|Name: Norman F. Welsch             | Edwin A. Miller              
|Attest (Seal):                     | INFODATA SYSTEMS, INC.       
|By:_______________________________ | By: \s\ Richard T. Bueschel  
|Name:                              | Name:  Richard T. Bueschel   
|Title:                             | Title:  Chairman of the Board

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