A personal video recorder (PVR) is a device that enables users to record and store television programs and movies in digital format for later viewing. Sometimes referred to as digital video recorders (DVRs), PVRs have become increasingly popular for their convenience and flexibility. However, there are many other terms that can be used to describe PVRs, including video recorder, electronic program guide (EPG), time-shifting device, streaming media player, and set-top box. Regardless of the terminology used, PVRs offer users the ability to access and enjoy their favorite programming on their own terms, making them an essential part of modern entertainment technology.