Tips. 1  Keep in mind that you will need lots of patience to become a pediatrician. 2  If you want to be a pediatrician, never stop chasing your dreams, even if there are setbacks along the way. 3  Consider taking out a student loan or applying for a scholarship to help pay for medical school, which can be very expensive.
PS/2 keyboard or PS/2 mouse redirects here. For the physical keyboards normally supplied with IBM PS/2 computers (among other hardware), see Model M keyboard. The PS/2 port is a 6-pin mini-DIN connector used for connecting some keyboards and mice to a PC compatible computer system. Its name comes from the IBM Personal System/2 series of personal computers, with which it was introduced in 1987.
Description. A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions. A keyboard is connected to a computer system using a cable or a wireless connection. Most keyboards have a very similar layout. The individual keys for letters, numbers and special characters are collectively called the character keys. The layout of these keys is derived from the original layout of keys on a typewriter.