Technology in the 21st century!

Who would have had think that I would be missing that class! Well, now I have to look forward. What other tools are available for me to learn? What new technology will be available from now to months, years and centuries? I mean, collaborative tools, that make communication easier and faster. I should experiment and create another blog. I suppose this one is boring, because is about a class, and only I care for coming in here. I need to brainstorm and decide what issues are interesting for my intended audience. This has been an enlightening experience and I look forward to continue writting a blog. I wish I could have more freedom and knowledge to design my own Blog,but It seems there are too many limitations. Althought the available tools are helpful they are very limiting.