I am ISTP. And you can find out about which personality type you are on the Myers & Briggs Foundation website
And About.com defines the letters of my personality as:
- I: When you hear the word "introversion," like most people, you probably think "shy" or "unable to be around others." There's actually more to it. As someone who prefers Introversion, you are energized by things within yourself as opposed to other people. Therefore, you don't need to be around others to get motivated.
- S: Your five senses help you decode information that comes your way. You see individual details rather than patterns that might emerge from them. You tend not to forecast what the future may hold, but live fully in the present.
- T: You give decisions a lot of thought and come to conclusions using logic, not emotion. You don't mind critiquing people.
- P: If you are perceiving, you are flexible and spontaneous. This means you adapt easily to change, which is a good thing. On the downside, however, you don't do so well with deadlines.