What happens 4/8/14 when the microsoft XP is no longer supported? 
I know at the office we have to get new computers since the special management software we're running will not be kosher (security wise) on a computer that's been "upgraded" to windows 7.
Exactly how "bad" is it to run my family's personal computers with just XP after 4/8?
(Yes, I'm clueless, but am willing to learn.)

I know at the office we have to get new computers since the special management software we're running will not be kosher (security wise) on a computer that's been "upgraded" to windows 7.
Exactly how "bad" is it to run my family's personal computers with just XP after 4/8?
(Yes, I'm clueless, but am willing to learn.)