Dell’s XPS 13 ultrabook finally gets the high-resolution display the design deserves. Originally posted at News – Microsoft View full post on CNET News – Business Tech

Social network puts its faith in Graph Search, and the Internet mourns the passing of a Web activist. Also: Java flaw fixed — or was it? View full post on CNET News – Business Tech

Gadget madness descends on the desert, while Amazon retunes CDs. Also: A cheaper iPhone? View full post on CNET News – Business Tech

Web giant agrees to make minor changes to its business practices, while Microsoft rolls out IE security fix. Also: Pink iPhones? View full post on CNET News – Business Tech

iOS and Android device activation soars on December 25, while the NSA is secretly looking for vulnerabilities in large-scale utilities. Also: An Apple wristwatch? View full post on CNET News – Business Tech

Instagram user backlash leads to backpedaling, while Facebook goes after user bucks. Also: the Apple-Samsung patent spat continues. View full post on CNET News – Business Tech

Google returns its maps to Apple’s mobile operating system and, separately, revamps image search to make it harder for the innocent to stumble upon porn. Also: Instagram filters out Twitter. View full post on CNET News – Business Tech

Fugitive software pioneer is arrested, while Apple and Samsung head back to court. Also: Netflix goes Disney. View full post on CNET News – Business Tech

Net retailers have a banner day at the checkout page, while Apple checks in with new iTunes software and Syria’s Internet checks out. Also: Google gets punked. View full post on CNET News – Business Tech

Software giant loses longtime Windows boss Steven Sinofsky, while Apple loses a patent foe. Also: Embarrassing e-mail goes to Washington. View full post on CNET News – Business Tech