Wi-fi

Wi-fi

1. What is Wi-Fi?

   • It is known to people that Wifi is their life and that is an essential.
   • Wi-Fi is a facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area.
   • Wi-Fi is the core of the internet and Social media

2. What are the advantages?

   • No need for lots of wires.
   • Can access the web on a range of appliances (phone, TV, games console etc). Let’s everything ‘talk’ to each other.
   • Allows you to share a broadband connection.
   • Secure (if protected)
   • Can share information, music etc.

3. What are the disadvantages

   • Requires wireless equipment.
   • Can ‘conflict’ with surrounding devices.
   • Could be hacked? Security / Transmission interception.
   • Wireless Router Needed.