Why are phones so useful?

Why are phones so useful?

Cell phones are the perfect way to stay connected with others and provide the user with a sense of security. In the event of emergency, having a cell phone can allow help to reach you quickly and could possibly save lives. The importance of cell phones goes way beyond the ability to make or receive phone calls.

Why mobile is important in life?

Mobile phones are efficient communication devices and make life easier. Whether locating a friend or following up with a new contact, mobile phones allow you to connect to people in any part of the world.

What is the side effect of using mobile phone?

Effects Of Mobile Phones On TeenagersStress. Having a cell phone will tempt your teen to spend all day talking or texting instead of doing productive things. Sleep loss. Accidents. Anxiety. Risk of cancer. Cyberbullying. False prestige. Obesity.

Does using mobile affect brain?

A study by the National Institutes of Health in the US suggests that mobile phones could have an effect on the brain. They reported higher sugar use in the brain, a sign of increased activity, after 50 minutes on the phone. Mobile phones were attached to both ears of each participant. …

Do cell phones affect the brain?

Feb. 22, 2011 — Cell phone use appears to have an effect on brain activity, boosting the metabolism of brain glucose in specific areas, according to a new study. Whether it’s something to be concerned about or not remains to be seen.

Why do smartphones make us dumber?

The presence of smartphones, even when turned off or not answered, is associated with poorer attention, sloppier work, and increased symptoms of anxiety (e.g., blood pressure spikes, nervous thoughts). The closer in proximity the devices are, the more “brainpower” is decreased.

Are smartphones making us lazy thinkers?

To be clear, the study doesn’t say that smartphones cause people to become lazy thinkers. The results simply indicate that people who are “intuitive thinkers” — meaning they act on instinct instead of analyzing problems — tend to rely on their phones more often.