It is most likely used so your laptop can receive internet from a nearby internet router.
If your on a mobile device: Www.wapmusic.org If on laptop its tricky as you don't want to download something that will give you a virus so be cautious while browsing on a laptop. *remember wap music doesnt work on laptop
The word trumpet comes from the 14th century and is a variation of the word triumph. Throughout history, trumpets have been associated with three things: signaling armies, splendorous music for royalty, and in religious rituals. The main purpose of trumpets in the 14th century was as a signaling device to convey orders to soldiers in the midst of battle so that the army could triumph over their enemy.
Karaoke can be done on a variety of machines, these include on a desktop computer or laptop, on an MP3 player or Ipod type device, or on a machine built specifically for Karaoke.
"To Extinguish Lights"
It's a wavelength of light which is outside the visual spectrum.
A heliograph is a device for sending messages or signaling by flashing the sun's rays from a mirror.
no it cannot
dsadsad
The printer is more than one meter from the laptop. The infared range is about one meter.
A signaling device.
A sound signaling device
Fault.
Infared Printer... Source: Intro to Computer Txt Book
A Sound Signaling Device.
It is an electrical-electronics device.
yes
Laptop and portable device cover