Twitter-icon.com has a great selection of twitter icons and buttons.
Site: markle.org (Markle Foundation)
Emerging information and communication technologies possess enormous potential to improve people's lives. The Markle Foundation works to realize this potential and to accelerate the use of these technologies to address critical public needs.
Do you have a twitter account? If so it's important
to get as many people as possible to follow you.
Great follow me icon captures attention of the visitors
and brings more followers to your twitter account.
Choose great twitter icon for you website!
Related sites:
bhtinfo.com - chronic disease management enabled through information...