[DOC] [TLE] The Transistor - History - Nobelprize.org [PAR] Dec 19, 2002 ... Such logic chips are at the heart of your personal computer and many other ... 
Soon after the discovery of the light bulb, a third electrode was placed in ... Radio 
brought information rapidly to the masses and was the first widely... [DOC] [TLE] From Tubes To Transistors - Computer History 101: The ... [PAR] Aug 24, 2011 ... The first-generation computers were known for using vacuum tubes in their 
construction. ... Computer History 101: The Development Of The PC. [DOC] [TLE] VEF - Wikipedia [PAR] VEF, Latvian acronym for Valsts elektrotehnisk fabrika (State Electrotechnical 
Factory), is a ... phones, light bulbs, cameras, irons, radios, flashlights, as well as 
photo paper, ... It also manufactured highly demanded transistor-based radios "
Spdola" and in the 1970s  "VEF". ... VEF-MIKRO 1024 personal computer... [DOC] [TLE] Difference Between Transistor and Vacuum Tube - Scribd [PAR] Such logic chips are at the heart of your personal computer and many other ... 
Light Bulbs and Vacuum Tubes The transistor was not the first three terminal 
device. ... Lee De Forest and The Radio Radio brought information rapidly to the
... [DOC] [TLE] The History of Computers [PAR] A computer is a machine that works with data and information in the form of 
numbers. .... Instructions to armies, air forces and fleets were sent by radio, so the 
air over ... Vacuum tubes were invented the same time the light bulb was 
invented by ... This invention was the transistor which functions like a vacuum 
tube in that it... [DOC] [TLE] Transistorized! Timeline, Text-only version - PBS [PAR] 1901, Marconi transmits radio signal across the Atlantic, Vacuum cleaner 
invented ... 1924, Frosted light bulb, frozen food marketed ... 1947, December 16, 
invention of point-contact transistor, Jackie Robinson ... 1977, Space Shuttle "
Enterprise" test flight, Voyager launch, Apple II personal computer, "Star Wars" 
released. [DOC] [TLE] Inventions - Timelines [PAR] 1835: Incandescent light bulb .... 1954: Transistor radio ... Inexpensive, hand-
cranked laptop computer ideal for distribution to impoverished schoolchildren in... [DOC] [TLE] Antique Radio Information and Links, Antique Airwaves [PAR] Peebles Originals Crystal radio kits, tube and transistor radio kits, and informative 
... The Dim-bulb Radio Tester Description of what it does and how to build one. 
..... The PC Museum Personal Computers. ... Kilokat's Antique Light Bulb Site [DOC] [TLE] The transistor: The most important invention of the 20th century ... [PAR] Dec 12, 2007 ... The PC and the Internet have been phenomena, but how usable and ... The first 
transistor radio, the Regency TR-1, went on the market for $49.99 in 1954. ... a lot 
of tubes and bulbs and heat to do basic mathematically calculations. In fact, the 
term bug was coined when moths or other insects would light on... [DOC] [TLE] Smaller Chips May Depend on Vacuum Tube Technology - The ... [PAR] Jun 5, 2016 ... The vacuum tube, a 100-year-old technology replaced by transistors, could make 
a ... light bulbs no larger than a modern transistor that would be bright enough to 
be seen by the naked eye from across a room. ... with the headline: Grandma's 
Radio Helps Computer Chips Shrink. .... Bits  Personal Tech. [DOC] [TLE] Articles about Transistors - latimes [PAR] Find breaking news, commentary, and archival information about Transistors ... 
on machines the size of today's personal computers instead of giant mainframes. 
... included leading the development of General Electric's first transistor radio in 
the ... amplified by an unlikely contraption that looked like the insides of a light 
bulb. [DOC] [TLE] Return of the Vacuum Tube | Science | AAAS [PAR] May 23, 2012 ... Researchers create a nano version of the modern transistor's predecessor. ... 
Peer inside an antique radio and you'll find what look like small light bulbs. ... 
Like light bulbs, they are glass bulbs containing a heated filament. ... transistors 
are generally slower than vacuum tubes; as a result

Question: The personal computer,the light bulb,the transistor radio
Answer: the light bulb