I bought it this semester because I'm taking up InfoTech elective, it's a perfect reason to buy the book even if it's not required. It's related after-all, hehehe.
I haven't actually begun reading the book but I believe it's a great reference to have on hand.
I love shopping for books ever since I was young, however books can be really costly so my book shopping has been limited as well.
That's all for now.
