ideally, blogs should say something interesting. this isn’t generally a prerequisite, but it’s what i always wanted. i’ve never been too interested in turning my blog into a linkroll, since others do that much more effectively. the problem is that for me to blog the way i want to, it takes time (which i either don’t have, or want to spend elsewhere).
enter new ways to blog: microblogging (e.g., twitter), image blogging (flickr) and other lightweight blogging services (e.g., tumblr, posterous). there are other things that could be seen in this light (e.g., dopplr, YouTube), but i’ll only focus on the first two.