stack of booksMicrosoft and Yahoo are joining a coalition to oppose Google’s creation of what could become the largest virtual library the world has ever seen. Amazon may also join, but has so far declined to comment, BBC News said on August 21.

MicrosoftMicrosoft on August 18 filed an appeal to a judge’s ruling that the company’s Word application violates a Canadian firm’s patent. The ruling would require Microsoft to stop selling its flagship word processor within the United States in 60 days, InformationWeek reported on August 19.

Computer ChipsIn order to meet the demand for ever smaller and faster computer chips, IBM and the California Institute of Technology have been researching the use of DNA molecules in microprocessors. It turns out that the building blocks of life may help keep alive Moore’s Law that computer performance doubles every two years.

computer keyboardCNET News reported on August 6 that “a Georgian blogger with accounts on Twitter, Facebook, LiveJournal, and Google's Blogger and YouTube was targeted in a denial-of-service attack that led to the sitewide outage at Twitter and problems at the other sites on Thursday, according to a Facebook executive.”

Twitter co-founder and CEO Evan WilliamsA denial-of-service attack took down the Twitter short messaging service on the morning of August 6. As of this writing, the Twitter status blog says that “the site is back up, but we are continuing to defend against and recover from this attack.”