Mobile phones

i use my mobile phone whenever i am not at home and need to contact a friend or relative. i use my mobile to text, phone, listen to music and take pictures and videos. the major benefits in using a mobile is that you are able to be contacted/contact outside of home, and therefore expand your communication range. they work in almost every country as well which is very useful if travelling. The disadvantages of using a mobile is that it can become very expensive if phoning and texting regularly. which is why it is best to get people to ring you via a landline by texting them. My mobile generally fulfils its purpose, however in certain enclosed areas or cerain locations the signal may be low and messages sent will fail when possibly urgent.