Daily Archives: March 31, 2011

Google, MCITP, mcitp certification, MCITP Training, MCSE, MCSE Certification, MCSE Training, MCTS, MCTS Certification, MCTS Training, Microsoft, Tech, Uncategorized, Windows 7, Xbox

LinkedIn Hoffman Defines Web 3 as Data

SAN FRANCISCO–What’s the definition of Web 3.0? Data, LinkedIn’s Reid Hoffman said in a Wednesday afternoon keynote conversation.

Hoffman spoke Wednesday night at the Web 2.0 conference here, where he also talked about the value of data. “One of the really important things good Internet companies do is not ambush their users,” he said in a conversation with AllThingsD’s Liz Gannes.

 

Best Microsoft MCTS Training – Microsoft MCITP Training at Certkingdom.com

 

According to Hoffman, Web 1.0 consisted of files, where users operated under pseudonyms in chat rooms. He defined Web 2.0 as the emergence of Web apps, where a community of users utilized their real name. Finally, there’s Web 3.0 – unfortunately, the platform that it uses isn’t a mobile one, but one that’s predicated upon data, he said.

LinkedIn, which filed for an IPO in January, now counts over 100 million users. This month, the site launched a LinkedIn Today news site, LinkedIn Skills, LinkedIn Maps, and updated its LinkedIn iOS app with the new news focus. With each, LinkedIn took its accumulated store of data, mined it, and returned it back to users.

In much the same way, Hoffman said, users may come to expect to trade their own data for some benefit, such as the way Mint.com asks for total access to a user’s financial history, but also provides a way of saving monry. But, he added, apps developers shouldn’t expect to be able to share information freely among each other. “The really key thing in data is that certain kinds of data are pretty innocuous,” he said. “You can’t get ambushed by them.”

Some, he added, are expected to be closed, such as credit card numbers and passwords. And some live in a middle ground. “Trading around a user’s location,” Hoffman said. “You have to be really careful”.

Some companies want data to be completely open, Hoffman said. While that might be acceptable for disclosing the type of movies that an individual likes, users might be more guarded about divulging who their friends are.

Hoffman closed by noting that LinkedIn could ask for gender information, but doesn’t. “As a general principle, you should only ask for data when you think you can provide a value proposition for users,” he said.

MCITP, mcitp certification, MCITP Training, Microsoft

ActualKey 70-647 study materials

Leave a comment

Microsoft 70-647 prepares you for the exam by teaching you how to configure, manage, and troubleshoot various aspects. Each chapter walks you through the hands on deployment and management of these various aspects, including the network addressing, name resolution, routing, remote access, and security. After you read 70-647 books, answer the associated questions, and perform all the exercises, you will have gained a thorough understanding of the essential components of 70-647 exams.

 


Microsoft MCTS Certification, MCITP Certification and over 2000+ Exams at Actualkey.com

If you want to pass the 70-647 exam , not only requires a large amount of research materials and training tools, but also have a lot of practical experience. Relatively speaking, the collection of relevant information on research have a certain degree of difficulty, then, you can choose to ActualKey, a large number of experienced team of IT professionals, and make unremitting efforts to the success of a compilation of the most effective 70-647 exam learning materials and the most advanced 70-647 exam training tools and 70-647 exam simulation questions and answers.

If you have decided to pass 70-647 questions exam, ActualKey is here to help you achieve your goal. We know better what you need to pass your 70-647 exam. Our commitment is to provide you quality dumps, exam science, practice test, questions and answers, study guide, tutorials and other course related materials. Get everything you need to pass your 70-647 exam.

ActualKey offers exclusive Microsoft 70-647 Study Materials for a detailed and accurate look inside the current Microsoft 70-647 Exam Objectives. Our Microsoft 70-647 Study Materials provide you an ultimate source of study for Microsoft 70-647 Certification Exam. Our Microsoft 70-647 Study Materials cover 100% Microsoft 70-647 Exam Objectives while preparing you for the practical life at the same time.

You can study by downloading Microsoft 70-647 PDF downloads through ActualKey. ActualKey will try to best to do well, help you pass Microsoft 70-647 exam on your first try!