Security

Adobe promises patch for zero-day PDF bug by next Tuesday

That's also Microsoft's monthly patch day for May

Wireless networks must overcome interference, latency and security challenges

Wireless networks "have issues with firewalls and timing concerns," one user says

Apple, Opera slammed over browser patch regimes

Google's Chrome and Mozilla's Firefox come out on top for delivering prompt patches to users

Taxpayer data languishing in piles of hard drives

Can Social Networking Be Secure at Work?

Privacy worries grow over wireless monitoring devices

Tech investors weigh question of Big Brother

H1N1 Flu highlights lack of preparation for business continuity

* Most businesses are woefully unprepared for dealing with the business impact of a medical epidemic or pandemic

Microsoft lays off 3,000 employees

It's almost done with 5,000 headcount cut announced in January

Blogs: Apple said to make $700M buyout bid for Twitter

Blogosphere abuzz with speculation that deal could be disclosed at Apple dev conference

Court bars EMC top exec from working for HP

EMC executive Donatelli files a lawsuit to negate his noncompete clause