Blogs. The explosion of new web services - such as blogs and wikis - has led many to believe that the internet is now entering a second phase. But with the arrival of the internet and teachers who write blogs regularly, the valley is beginning to have a more immediate influence on education. Personal publishing Blogs remove the technical barriers to writing and publishing online, and the journal format encourages bloggers to keep a record of their own thinking over time. Blogs also facilitate critical feedback by letting readers add comments. blog |.