Warren Buffett’s Berkshire Hathaway on Monday said it has increased its stake in Apple by 55%, boosting its bet on the iPhone and iPod maker even as prominent investors like George Soros
Instagram is fixing a problem which makes it impossible for some users to log out. Earlier this week, users of the photo-sharing app said the ‘Log Out’ button in the ‘Settings’ tab
Hyatt Hotels has asked customers to review their payment card account statements closely, after it detected malware on the computers that run its payment-processing systems at locations it manages. The hotel chain