Mashable is a fantastic online blog /resource for you to stay on top of what the latest tech gadgets, social media trends and what might be the latest and greatest in business & marketing
Maybe you work for a tech company or for an executive that is highly interested in some of the above mentioned topics. If you want to stay in the know so you can either do research for your executive on what the latest idevice might be or what’s new in social media or just be able to have a conversation with her and other admins on the hot new items, Mashable is the place to go.
Another added plus to this site is the section on social good. The blogs are on subjects like 4 Ways iPads are Changing the Lives of People With Disabilities to How to Launch a Mobile Campaign for Non-Profits. So while you are trying to keep up on all the latest tech lingo you could also find some inspiration on how you may want to help others.