I just started using Sajax and JSON today at work. I already made my own functions and have figured out how to use it in the easiest possible way. Looks like I will be making a lot more use of it for internal applications because it makes round-trips to the web server a lot less.
Also I think I need a personal and a tech-blog - two separate places where I jot down the appropriate stuff. A lot of people do it but I don't know, it just might end up being too much work. There is a lot I want to talk about when it comes to computers science and there's obviously a lot when I want to talk about how my life is. Maybe I'll feel inspired one of these days and design a chir.ag/tech 'blog :)