Game Online

          Game Online adalah jenis video game yang memanfaatkan jaringan komputer (LAN atau internet) sebagai medianya, menggunakan PC ataupun konsol.Game Online terdiri dari banyak jenis, mulai dari game berbasis teks sampai game bergrafik kompleks 3D.

Unsur-unsur yang penting dalam game online adalah:
1. Server,yang bertugas menghubungkan client dan menyediakan game,
2. client ,adalah pengguna permainan (gamer).

Digital Television

Digital Television is a digitally processed television signal transmission of audio & video which produces far higher quality as opposed to older analog TV. Because it utilizes digital signal, it uses binary concept, thus the result is either good picture or no picture at all (just like binary system: 1 or 0).

All countries use different Digital Television Terrestrial Broadcasting (DTTB) Standards to broadcast their programs. There are 4 DTTB standards currently in use:

• Advanced Television System Committee (ATSC): North America, South Korea.
• Digital Video Broadcasting-Terrestrial (DVB-T): Europe, Australia.
• Terrestrial Integrated Services Digital Broadcasting (ISDB-T): Japan, South America
• Digital Terrestrial Multimedia Broadcasting (DTMB): Republic of China