___-compatible computer, 3 letters
'Big Blue' in business, 3 letters
'Smarter Planet' company, 3 letters
Apple Computer competitor, 3 letters
Aptiva and ThinkPad producer, 3 letters
Armonk, N.Y.-based giant, 3 letters
Armonk, NY-based computer giant, 3 letters
Battle of the Brains sponsor, 3 letters
Big Blue on the Big Board, 3 letters
Big hirer of techies, 3 letters
Big name in computers, 3 letters
Big name in early PCs, 3 letters
BladeCenter manufacturer, 3 letters
Blue-chip company that developed Deep Blue, 3 letters
Blue-chip Deep Blue developer, 3 letters
Co. based in Armonk, New York, 3 letters
Co. behind Power microprocessors, 3 letters
Co. called Big Blue, 3 letters
Co. in the book Father, Son & Co., 3 letters
Co. in the book Who Says Elephants Can't Dance?, 3 letters
Co. in the Dow Jones Industrial Average, 3 letters
Co. known as Big Blue, 3 letters
Co. whose employees have won four Nobel Prizes, 3 letters
Company based in Armonk, N.Y., 3 letters
Company behind Deep Blue and Watson, 3 letters
Company behind the chess-playing computer Deep Blue, 3 letters
Company called Big Blue, 3 letters
Company known as Big Blue, 3 letters
Company mentioned in Mr. Roboto, 3 letters
Company nicknamed 'Big Blue', 3 letters
Company that created the chess program Deep Blue, 3 letters
Company that developed alphaWorks, 3 letters
Company that developed Fortran, 3 letters
Company that developed the Emotion Mouse, 3 letters
Company that made the first floppy disk, 3 letters
Company that programmed Deep Blue, 3 letters
Company whose logo was designed by Paul Rand, 3 letters
Company whose name is also its stock symbol, 3 letters
Company with a major subsidiary in India, 3 letters
Computer company with the developerWorks web site, 3 letters
Computer giant briefly, 3 letters
Computing-Tabulating-Recording Co., today, 3 letters
Computing-Tabulating-Recording Company, today, 3 letters
Corp. nicknamed Big Blue, 3 letters
Corporate inits. since 1924, 3 letters
Corporation called Big Blue, 3 letters
Creator of Jeopardy!\'s Watson, 3 letters
Creator of a chess champion, 3 letters
Creator of the (current) world's fastest supercomputer, 3 letters
Creator of the chess champion Deep Blue, 3 letters
Creator of Watson, a memorable 2011 Jeopardy! winner, 3 letters
Deep Blue computer company, 3 letters
Deep Blue developer, 3 letters
Deep Thought developer, 3 letters
Designer of the Broadway microprocessor for the Nintendo Wii, 3 letters
Dow Jones Industrial Average co., 3 letters
Eponym of which 2001: A Space Odyssey\'s HAL is a Caesar cipher, 3 letters
Former co-owner of Prodigy, 3 letters
Former laptop maker, 3 letters
Former Notebook maker, 3 letters
Fortran language developer, 3 letters
Hewlett-Packard rival, 3 letters
Hewlett-Packard rival: Abbr., 3 letters
Huge computer company, 3 letters
Huge computer corp., 3 letters
Huge computer corporation, 3 letters
IntelliStation maker, 3 letters
It acquired Lotus in 1995, 3 letters
It has many servers, 3 letters
Its computer debuted in '53, 3 letters
Its logo has letters with horizontal stripes through them, 3 letters
Its name is also its N.Y.S.E. symbol, 3 letters
Letters often seen in blue, 3 letters
Louis Gerstner is its chairman, 3 letters
Maker of Lotus Notes, 3 letters
Maker of the Deep Blue chess computer, 3 letters
Maker of the Roadrunner supercomputer, 3 letters
Maker of the trivia-playing computer program Watson, 3 letters
Maker of Watson, a computer system designed to compete on Jeopardy!, 3 letters
Maker of Wii microprocessors, 3 letters
Microsoft competitor, 3 letters
Much-cloned computer, 3 letters
Oft-cloned computer, 3 letters
One of the 30 Dow Jones industrials, 3 letters
One of the Dow Jones Industrials, 3 letters
Origin of Jeopardy! contestant Watson, 3 letters
Original PC producer, 3 letters
Parent company of Lotus, 3 letters
PC introducer of 1981, 3 letters
PC introducer, 1981, 3 letters
Sam Palmisano has been named its new prez, 3 letters
Selectric typewriter manufacturer, 3 letters
Sponsor of chess-playing computer Deep Blue, 3 letters
Sponsor of the Deep Blue chess computer, 3 letters
System i manufacturer, 3 letters
Tech co. with a horizontally striped logo, 3 letters
Tech giant since 1911, 3 letters
They encouraged us to THINK, 3 letters
ThinkPad maker, once, 3 letters
1980s hardware that used Microsoft Basic, 5 letters
Commonly cloned item, 5 letters
Desktop debut of 1981, 5 letters
Desktop device, briefly, 5 letters
High-tech debut of 1981, 5 letters
Machine that was often cloned, 5 letters
Cloned office equipment, 6 letters
Commonly cloned computers, 6 letters
Audio device from a tech biggie?, 11 letters
Alternatives to Macs, 4 letters
Apples can be compared to them, 4 letters
Apples might be compared to them, 4 letters
Deep Blue and others, 4 letters
Former Apple rivals, 4 letters
PCs introduced in 1981, 4 letters
Selectric typewriters, e.g., 4 letters
They were once cloned, 4 letters
Watson and Big Blue, for two, 4 letters