Advantages and disadvantages of pager & mobile phone
Answers
) Brain Cancer. Mobile phones emit radio frequency energy, a form of non-ionizing electromagnetic radiation, which can be absorbed by tissues close to the phone. ...
2) Increases stress level. ...
3) Weakens immune system. ...
4) Chronic pain. ...
5) Eye/ vision problems. ...
6) Hinders sleep. ...
7) Germs. ...
8) Hampers your thinking process.Benefits of using mobile technology for business can manifest in: higher efficiency and productivity of staff. the quality and flexibility of service you offer your customers. the ability to accept payments wirelessly.Advantages and disadvantages of using paper
There are advantages and disadvantages with using paper bags. First advantage of paper bags is that it can decrease the use of plastic bags. Paper bags are environmental friendly. It can decompose and be a part of the soil in a few months
Adding a leaky feeder is, I think easier than for a cellphone inside buildings that block RF
Pagers do not transmit so may be OK in areas where transmitters are banned (near explosives, sensitive electronics)
Disadvantages: limited message capability, no way to tell if recipient has received message