crwdns2933803:012crwdne2933803:0
crwdns2933797:0Geoff Wackercrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Geoff Wacker
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| - | [title] |
|---|---|
| + | [title] Antenna |
| [* black] Antennas allow devices to send and receive digital signals such as cellular signals. Antennas vary greatly from device to device, but there are two major antenna designs. | |
| [* black] The first commonly features black/white wires that plug into a wireless card. | |
| [* black] The second is generally one piece, with a prominent shiny silver part. |