Telecommunications jobs involve developing, installing, and using technology to send messages over long distances, such as through cable, satellite, radio, mobile phones, video, and the internet. There are a wide variety of jobs within this industry, such as with networks that provide communication transmission signals and the manufacturers of the equipment that produces the signals. In broadcast and online media, you can work in sales, administration, or customer service working over the phone, and in technical jobs to work as a mechanic or technician repairing equipment and developing new technology. You can also work in a corporate setting or at radio and television stations.