Vendors and Providers

Windows Phone 8.0 smartphones may not be upgradeable to 8.1

Nokia issues differing statements, while Microsoft is mum on device upgrade question

Many iOS apps found open to hijacking on public Wi-Fi

Windows XP infection rate may jump 66% after patches end in April

Microsoft again puts the scare into XP laggards, this time using stats

Apple iPhone 5s battery issue could result in reduced battery life

Affected users will get a replacement phone

Mozilla releases 10 patches, five critical, for Firefox

The issues also affect the Thunderbird email client and Seamonkey software suite

Stay Alert: Personal and Work Clouds Are Merging

Good Governance Is a Make-or-Break Factor for IT

Some users grumble about Twitter’s photo previews

Some are bemoaning a change that puts images in their streams

U.S. CIO Sees Healthcare.gov Glitches as a ‘Teachable Moment’

Mavericks rushes onto Macs as uptake easily beats predecessor to 10% mark

But Apple is uncharacteristically mum on downloads