• The web 2.0 technology has made various online activities, such as upload and share videos, blogging ,downloading easier and more enjoyable
• Web 2.0 technologies encourage and enable learners to share ideas and collaborate in innovative ways.
• Many people already have a comfort level using them.
• Because they are inexpensive and easy to use, there is little risk in trying them.
• They are low-cost (sometimes even free).