chapter 3: home and personal communication systems

Pregunta	Respuesta
how can you connect your computer to the internet	dial up broadband cable satellite mobile connections
what is a braodbrand	fast internet connection such as ISDN and ADSL
What is Bluetooth	Bluetooth is a wireless technology that allows all kinds of gadgets such as mobile phones, laptop computers and many others to share information
what is a dongle	a dongle is a USB attachment that you fit to your computer to allow you to connect wirelessly to the internet using an ISP
What is a cable	cable connections use fibre-optic cable to provide homes with broadband as well as television and telephone services
what is an advantage of dial up	users can dial up from different location
what is a disadvantage of dial up	slow download speed
what is an advantage of satellite	no need for expensive cables
what is a disadvantage of satalite	relies on line of sight to satellite

Resumen del Recurso

	Creado por sophie clarke hace más de 8 años