MOBILE COMPUTING | INTRODUCTION | MOBILE TECHNOLOGIES

Mobile computing is a set of advanced IT technologies and products. It enables users to perform their tasks digitally on mobile without a physical link. User’s data are travels on the wireless network through Cell Towers. Mobile Computing is becoming more fundamental during this COVID pandemic and raising as the soul of the world. Everything is balanced now with the arrival of things; everything has become so easy. Mobile Computing has moved the world forward.

Mobile Communication-: Helps the user to communicate in a different location, or we can say using this, we can transfer information between two or more points that are not connected by an electrical conductor like data, video, and voice without having connected to the fixed link. Mobile Phone is the best example of Mobile Communication because it helps users to communicate wireless knows as a cellular network. Communication is spread over both wired and wireless Media. Set of distributed computing systems participate, connect, and synchronize.

HOW DOES IT Work?

In general, mobile computing involves a mobile computing station, such as a wireless network connection (LAN, WAN) and a device. On the mobile devices, local data storage is typically provisioned, simultaneously with access to local data in some circumstances interchanging for the network connection. A few types of computing systems such as Nomadic utilize the wired network connection. Easy access to network devices is crucial to modern mobile computing. By giving the shared and collaborative nature of contemporary computing today and the ubiquity of cloud-based resources, it has become rare to find a mobile device without integral battery power. The latest function equipment such as notebook PCs, tablets, advanced mobile devices aim at vertical and specialized applications and being sed massively at medical applications, surveillance, and security, etc. People always tend to go for those products which fulfill their requirements, with all the appropriate features which they are looking for.

Smartphones come with a range of applications and features which represent an accommodation in terms of screen size and other users’ required interface elements, such as different screen sizes, screen-based keyboards, and pocket-size computers and communicators.

Mobile technologies

WIRELESS COMMUNICATION PROVIDES:

• User Mobility: User mobility means that the mobile device is used as a user, he can carry the mobile anywhere, and that user does not restrict that you will get service in the particular area he can take that service anywhere, and it is called user mobility.

• Device Portability: here does not mean our users are consent here is our device consent because the device we are using gets the same service in another area. Like in one area we are getting voice service, and in other areas, it is also needed voice service.

Some features of Mobile Communication are -:

• 1. It balances high capacity load – When one access is overload then the system automatically shifted the load to the free access.

• 2. Network Management – Wireless networks are much more complex and managing the entire network from a centralized point.

• 3. Mobile Hardware-: It means components of a mobile which includes LCD, Speaker, RAM, ROM, and all the components that we can touch or feel.

Features of Mobile Hardware are-:

We can able to change their parts if they broke.

Mobile Software-: Mobile phones cannot run without Software at all. Software is an essential part of every mobile, like an engine. Hardware is nothing without Software. Programming for everything on the mobile phone is done.   

Impact of mobile computing in present scenario-: Nowadays, mobile computing has a lot of use and is very beneficial if mobile computing were not there then we would not have done it. People are sitting at home, doing all their work, and children are also studying, and gradually everything goes. You will get everything online like bill pay, T.V shows, Education and etc.

Application of Mobile Computing

1. Vehicles: – In vehicles, we get a GPS tracking system to help us navigate the way with ease.

2. Emergencies: – Emergency means like an ambulance needs wireless service because he wants to send patient information without any delay. So Emergency! Very good at that time.

3. Entertainment and Education:- Use of mobile computing in entertainment like a movie is played directly via satellite, and in Education suddenly we have to read something we Google immediately, we do not need to go to the library.