Warren Buffett - one of the world's most closely watched investors - has disclosed building a 5.4% stake in IBM.
Mr Buffett's Berkshire Hathaway fund started buying shares in the firm in March, eventually spending around $10.7bn (£6.7bn).
After nearly a decade, Oracle’s copyright lawsuit against Google is close to settling an important question: can you own the basic commands of a coding language
IBM has a patent out there for a smartwatch packed with a bunch of folding screens, because the future is dumb as heck.
DCD reports on the epic decades-long quest to make computers more like the human brain. Early efforts brought us the deep learning revolution, neuromorphic computing could bring us so much more
