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According to recent reports, there have been significant privacy concerns at the Facebook HQ. It seems that Facebook employees get a great perk – spying on whomever they want. It seems that an employee can learn a lot about you, without you ever knowing it. Not only that, but they can see information on whose profile you’ve been looking at. Do you really want that information tracked?

Every time you sign up to play Texas Hold’em or hit your friends with rotten pumpkins (if someone makes this app), you’re giving away all of you personal information to these application providers. How often do you when you play games on yahoo, or MSN first give away all of your information? There are even more applications that exist solely to extract your personal data, and to be used for whatever they want.

Now, although not a surprise, the latest deal with Microsoft may make the internet a smaller place. Next time you’re searching on the internet and you find yourself being served advertisements for beer when you’re on a random florist website, it may be thanks to your Facebook cookie. When Facebook launches their new “SocialAds” platform on November 6th, it will unleash a network of sites with information not only on your browsing habits, but on all of your personal information.

A Silicon Valley start-up called Nanosolar shipped its first solar panels -- priced at $1 a watt. That's the price at which solar energy gets cheaper than coal. Curious that this story is not on every front page.

While other companies have been focusing their efforts on increasing the efficiency of solar panels, Nanosolar took a different approach. It focused on manufacturing.

Nanosolar has developed proprietary process technology that makes it possible to produce 100x thinner solar cells 100x faster.

The program is called Knols, or "units of knowledge." Knols participants will write reference pages on any topic, using a Google content creation tool apparently in the works, and those pages will be highlighted in Google search results. Authors will choose whether they want ads to appear and will receive a "substantial revenue share."

Sept. 27: What's in a Blog? (Kevin Champion) If such key phrases as "web 2.0" or the "democritization of the internet" are appropriate for our internet lexicon circa 2007, then blogging must be a part of the conversation that got us here. This talk explores the concept of the blog in real examples, from creating a blog, to basic blogging, to expanding the definition of what a blog is. From community portal, to dynamic database, to collaborative organizer, along the way we will find out that a blog is not just a "web log" anymore.

Oct. 4: Social Bookmarking (Adam Bohannon) Social bookmarking is used to collect and organize on-line research materials, allows groups to collectively gather Internet information, and is an easy way to keep and access your bookmarks on any Internet-connected computer. This presentation will show you the conveniences, benefits, features, and even how to create a social bookmark using tools such as Diigo, del.icio.us, and Digg.

Owen Van Natta, Facebook's chief operating officer, said a visit to Amazon.com will uncover all the product recommendations one might want but the value can be limited in the anonymity of the people posting the reviews. On the other hand, if you take your online activities and put them through the filter of the people you know well, those actions take on greater meaning.

All of this works, Mr. Van Natta said, because Facebook inhabits the intersection of the web and real life, and its connections are between real people who know each other.

Kiva lets you connect with and loan money to unique small businesses in the developing world. By choosing a business on Kiva.org, you can "sponsor a business" and help the world's working poor make great strides towards economic independence. Throughout the course of the loan (usually 6-12 months), you can receive email journal updates from the business you've sponsored. As loans are repaid, you get your loan money back.

Kiva partners with existing microfinance institutions. In doing so, we gain access to outstanding entrepreneurs from impoverished communities world-wide. Our partners are experts in choosing qualified borrowers. That said, they are usually short on funds. Through Kiva.org, our partners upload their borrower profiles directly to the site so you can lend to them.

Kiva provides a data-rich, transparent lending platform for the poor. We are constantly working to make the system more transparent to show how money flows throughout the entire cycle. The below diagram shows briefly how money gets from you to a third-world borrower, and back!