radio waves (part of the electromagnetic spectrum)
wireless networks accesible from your mobile phone
sometimes, depends on what you are using it for
Mobile phone radiation and health
Nowadays most mobile phone networks will offer you at least 3 phone options. Some of the most familiar networks that offer 3 or more phone options are Sprint, AT&T, Virgin Mobil among others.
When you get a new phone go into a network store and get the networks sim for your phone.
The third terminal is a communication between the battery electronics and the mobile phone, it is like a one wire communication to tell the mobile phone the state of the battery etc.
Topic:Identify mobile phone(s) as a portable communication device?(Question is about technology.) Answer: The mobile phone is portable. Reason: (A)COMMUNICATION-A mobile phone is a device that we can use to surf the internet(if the phone is powerful) and call others which is already a form of communication.Other forms of communication include SMSing. (B)PORTABLE-Mobile phones can be carried around in our pockets/bags easily.This makes it portable/convenient. (C)DEVICE-A device,such as a mobile phone,is a small machinery that we use. By:IceyDragon(Eric)
The radiation used for communication in mobile phones is the same type of radiation that is classified as a possible human carcinogen by the World Health Organization (WHO). However, the levels of radiation emitted by mobile phones are considered to be low and not a significant health concern. However, it's important to consider the long term exposure to mobile phone radiation, Some studies have shown that long-term exposure to RF radiation may increase the risk of certain types of cancer, such as brain tumors, although more research is needed to confirm these findings. It's also worth noting that some people may be more susceptible to the effects of RF radiation, such as pregnant women and children. Overall, while mobile phone radiation is considered to be low and not a significant health concern, it is still important to be aware of the potential risks and take steps to reduce your exposure, such as using a hands-free device, keeping your phone away from your body when not in use, and limiting the amount of time spent on your phone. my recommendation to protect yourself is: ʜᴛᴛᴘꜱ://ʙɪᴛ.ʟʏ/ᴇᴍꜰᴅᴇꜰᴇɴᴅᴇʀ
only by paying to unlock the phone to all networks
mobile means portable, phone is used to communicate. so the mobile phone is giving us the meaning that the communication device which is can be portable.
Mobile Phone
You can use your cell phone for communication or you can use your email to comunnicate.