If you are looking how to share documents, presentations or PDF’s then a good website is Scribd. Interestingly they have also added a social networking aspect to their site. This makes sense as the site was a way of sharing but lacked that ability to build a community feel to your visit. Now you

Can see a news feed of your friends
Reply to friends feeds
Add items of interest to your profile
Easily follow and find new friends.

It is another example of how web sites are understanding the social aspect to sharing and in many ways Scribd has “copied” aspects from Twitter and …read more

Social media is a wonderful way of connecting with people, the strange this is how I find my relationship with different tools is just like a real world friendship.
I meet a new ‘tool’
I get excited by the ‘new conversations’
I start to use and can’t get enough of the new tool
I then get introduced new tools and new freindships are formed which affect the time I spend with the previous sites.
I keep 2-3 tools close, like trusted friends my blog, my podcast and twitter
With the other social media sites new ones excite, the older ones start to fade when they don’t …read more