sábado, 16 de enero de 2010

CELL PHONES – Good or Bad for Our Health?

Long time ago cell phones appear. The first ones were really big and very heavy. Nowadays cell phones are tiny, have a lot of additional services, and accessories, such as SMS for text messaging, email, access to the internet gaming, Bluetooth, infrared, camera with video recorder and MMS for sending and receiving photos and video, MP3 player, radio and GPS.

Having a cell phone don´t means any more that you have a lot of money or exclusivity. Almost every single person has one. The young people between 11 and 33 have the best ones. The 50 percent of those have cell phones just for entertainment. For that reason parents, doctors and scientists are concerned if cell phones are good or bad for our health. This is an issue that won’t go away. Will the electromagnetic radiation cause diseases and brain tumors? Studies don’t have cleared this until these days. And now some scientists said that cell phones are the cure for Alzheimer’s.

Using cell phones is very normal in society, parents and schools try to forbid using too many cell phones in kids specially. If these technological devices causes diseases or not is not confirmed or denied, but if we have the possibility of not use all time is better not to do it.

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