Some computer technicians and sales professionals deal in computer parts, accessories, and supplies. This is a massive industry these days, and all sorts of new and used hardware is needed for desktops and laptops. If you choose to work in this field, you can certainly expect to handle anything from electronic equipment, to PC accessories, to cheap software. After all, many computer owners need assistance with new speakers, motherboard repairs, and replacement monitor screens. This can be a very busy line of work to get involved with, but it can also be quite exciting if you appreciate computer technology.
There may be some imperative training if you work in computer parts and supplies. If you choose to be a PC technician, you will definitely need some schooling beforehand. This way you will know how to repair computer motherboards, and install memory cards in laptops. If you work in parts and supplies sales, you will need to sell all sorts of speakers, external hard drives, and system upgrades. While some consumers may be shopping for used printers, others may be in the market for a new keyboard for their desktop PC. It is your job to assist these people with the right hardware and parts they require for their computer systems. You will also have to answer a number of questions on a regular basis pertaining to different desktop and laptop computers.
In this field, you can definitely expect to work with a number of computer owners with various needs. After all, there are millions of computers in use every day.