a) Storing lots of films and music needs lots of RAM and a large hard drive (most important), a graphics card and a sound card.
b) Playing computer games require a graphics card, a high resolution monitor, a sound card and a hard drive and a high processing speed.
c) Connecting devices wirelessly requires Wi-Fi and a wireless router.
d) Using powerful programs requires a lot of RAM and a high processing speed.
e) Producing videos and copying them to a CD
