Mobile telephone networks - Assignment Example

2 Advantages of Communication Networks for Students The cell phone is a conventional way of communication and precisely efficient for student to participate in after school activities. The lectures and classes sometimes consume more time as expected. Students can inform their parents for being late. However parents can also call anytime to their children. 2.1 Safety For security purposes, cell phones play a vital role to ensure student safety. However if the crime rates are extremely low, there is still a slight danger and complete safety is not assured.

There may be other causes which may need urgent attention. For example there may be emergency situations, health problems which may need immediate communication. Mobile phone is the only source of communication for students to communicate directly to their guardians and colleagues. 2.2 Long Distance Communication There are some students who come to study from places which are usually far away. Their relatives and families reside on locations which are too far. Cell phones again play a vital role and become the only source of immediate communication with the love ones, parents and family members.

Parents are worried for their children because they are far away and needs to be kept in touch at all times. Parental communication keeps the parents and guardians updated about their student welfare. Constant communication makes the parents feel more secure and satisfied. 3 Disadvantages of Mobile Networks for Students There are also several disadvantages of using cell phones as a student. The misuse of cell phones during lectures or in classes certainly is not helpful for the student to concentrate on the lecture.

If the cell phone is not set to ‘silent mode’, an SMS or a call can disturb the whole class. Even the cell phone on ‘Silent Mode’ can disturb the students due to the vibration voice. In the examinations, students can cheat with the help of cell phones. The radio frequency radiation can cause harm to the health in some ways. If the cell phone turns off, parents and relatives become worried and think negatively. 4 Network Comparison Student packages are always designed to cater the requirements of student by providing low cost tariffs.

In the UK there are total 7 mobile network operators. Each company is providing different tariffs for student packages. The student packages are designed to provide cheap services which are most widely used in the country. For example, Mobile Internet connectivity, chatting and texting, these are the most common of the lot. The recommendation for selecting any one service cannot be made. As there are different networks providing different facilities and features. Students can select networks according to their requirements.

The comparison of the rates and ‘Pay as you go’ services offered illustrated below (, Compare network deals). 4