ARTICLES

The positive effects of cellphones include the essential role the device plays in emergencies, and the opportunity the device allows for convenient communication; the top negative effects of cellphone use include the dis...

www.reference.com/world-view/positive-negative-effects-cell-phones-63bf197aa8f59bb4

User reviews for Huawei cellphones vary among models, with the lowest rating at five out of 10 points and the highest at nine out of 10 points as of 2015. Tech website Cnet gave the Huawei Honor 6 four out of five stars ...

www.reference.com/article/reviews-huawei-cell-phones-generally-positive-f7eb63c4865a3df8

Information and communications technology's (ICT) impact on society is far reaching; it affects the way businesses conduct their affairs, the education system and the way people communicate on a daily basis. Information ...

www.reference.com/world-view/impact-ict-society-4eed5cbf1c813061

SIMILAR ARTICLES

A carrier lock, which is featured on most cellphones, is a software code placed on a phone that prevents its use on another network. To unlock the technology, another code must be inserted on the phone. Devices that do n...

www.reference.com/world-view/mean-lock-unlock-number-cellphone-1cc85557d43fc8b

Cell phones have changed communication by allowing people to connect with friends, family members and coworkers quickly, and allowing them to interact with others virtually, without requiring a physical presence to inter...

www.reference.com/world-view/cell-phones-changed-communication-7c1dd8fd8a1e03d8

The radio plays an essential role in communication today by remaining available when other communication mediums, such as television and Internet, are rendered inaccessible by weather or other interference. A battery-pow...

www.reference.com/world-view/role-radio-communication-today-611af43e9995bc33

A photoelectric cell, also known as a photocell, is a type of device that uses variations in light in order to change electrical properties such as current, voltage and resistance. According to Encyclopedia.com, photoele...

www.reference.com/article/photoelectric-cell-ccc3cbabb7b99fea