Basic
What is a mobile network
A wireless communication system that allows mobile devices to connect through cell towers
What sends signals to a nearby cell tower?
A mobile device
How do mobile networks help education?
By providing access to online learning and streaming content
What does a mobile network provide to users?
Internet access and communication
What receives the signal from a mobile device?
A cell tower/ base station
In Jamaica, who operates mobile networks?
FLOW and Digicel
Give TWO advantages of mobile networks
Allows fast communication, provides internet access, suports education and businesses
What is a cell?
A area covered by a cell tower/base station
What are the generations of mobile networks?
2G, 3G, 4G, 5G
Give TWO disadvantages of mobile networks
Network outrages can interrupt communication, some areas may have weak signals, users can face security and privacy risks
In which year was mobile networks introduced?
1979
Give one way users can protect their information online
By using a strong password
In which country was mobile networks first introduced?
Japan
What company launched the first commercial cellular network?
Nippon Telegraph and Telephone (NTT)
Name THREE areas of society that uses mobile networks
Education, Journalism and commerce