ReadWriteWeb

It has been quite busy this week on the Web as loads of announcements leading up to SXSW have hit the newswires. This weekend's festivities in Austin look to top last year's Twitter invasion with a location-based show down between Foursquare and Gowalla. It was a busy week at ReadWriteStart as well, so here's a run down of the top stories in this edition of the Weekly Wrapup. This week we've got tips for not killing your startup, how little changes can make big impacts, the truth about VPs of sales and marketing, an early look at some data from TechStars, and an entrepreneur's take on coworking facilities.

For entrepreneurs trying to form a startup, one of the first challenges they face that persists throughout the businesses life is how to find and keep talented partners and employees. From finding that first co-founder to finding the prolific programmers to fill your ranks later down the line, talent acquisition is always a major step in any business. Just look at some of the deals that have gone down in the Valley; Facebook didn't buy FriendFeed for their technology, that deal was mostly about getting FriendFeed's talented employees on the Facebook team.

New office, same job. After just 10 months as president and CEO of Activision Blizzard's Guitar Hero division, former Yahoo COO Dan Rosensweig is packing up shop and relocating to online textbook rental startup Chegg where he will hold the same title. Chegg claims to have saved students over $140 million on textbooks by offering their "Netflix style" rent by mail service.

The news of Steve Jobs taking a medical leave of absence has rocked the blogosphere and the stock market. First, this shouldn't have come as a surprise to anyone who knows anything about cancer, especially the kind he has. Second, it highlights the risk of hiring or developing a rock star CEO. While any executive of Steve Jobs' stature temporarily or permanently leaving a company is traumatic, I think it could have been different in this case and less "newsworthy".

It seems like only yesterday - or almost a year and a half ago - that Yahoo!'s Jerry Yang was named interim CEO of the embattled and fragmented company he co-founded. Taking the helm of Yahoo! following entertainment-industry veteran Terry Semel left Yang awash in the throes of a mishmash of "Web company meets traditional media company" - plus a bunch of Web 2.0 acquisitions sprinkled here and there.

By any estimation, the position he inherited would have been a challenge for even the most seasoned executive. So it comes as little surprise that Yang has announced he is stepping down from the position of chief executive, returning to his role as Chief Yahoo!