Why is Google trying to imitate Microsoft's lamest product?

Google relaunched JotSpot, a group wiki it acquired in 2006, as Google Sites today. It's a collaborative wiki. Whatever. For a PR-friendly feature list, go check out Google PR. What we want to know is: What took so long? And why did Google bother?
Bradley Horowitz from Yahoo to Google?
Microsoft's bid for Yahoo has many eyeing the exits. But we hear that Bradley Horowitz, the VP in charge of Yahoo's advanced products group, has been plotting his escape long before Steve Ballmer's bear hug made it trendy. Since late last year, he's been interviewing at Google. It's not clear if he'll actually get…
Plaxo torn between two lovers?
Is Plaxo going to Google, as some rumors have it? Possibly. We hear Joe Kraus, a Google executive knee-deep in its effort to catch up in social networking, skipped the company trip to Disneyland this week so he could finish a deal. But other insiders say Google's not doing a deal with Plaxo. Another plausible bidder…
OpenSocial is real, swears Googler in charge
OpenSocial, which we've always maintained is a surprisingly elegant PR scam, isn't due out until next year. Facebook continues to add 100 (still entirely useless) apps a day to its now purportedly open platform. So is there any point to Google's OpenSocial anymore? Sure there is. Just ask the guy whose career at…
Joe Kraus, founder of Excite, after selling Web-apps startup JotSpot to Google, is now heading up the company's social-networks initiative. [Fortune]
