What are the most productive ways to spend time on the Internet?

research, research and then research some more

i think it's mandatory to loge in daily to

1- Specialized positions in the field of specialty work

Academy locations in the field of specialty work2- 

Business locations in the field of specialty work3- 

Magazines in the field of specialty work4- 

Social pages in a field of specialty work5-

For me who wants a change of employment it would be bayt.com and linked in.

I prefer bayt.com as I get a lot of apreciatin in bayt.com.People here are more down to earth though they me be holding high positions.