What is Mobile Computing? This is a question that has occupied many minds over the last few years. As the world becomes more wired, we have found that our lives tend to include far fewer activities that would warrant the need for a bulky desktop computer. This is not only inconvenient but also expensive, as a large hard drive is often needed for storing the information. A laptop, on the other hand, can easily be transported to multiple places and used depending upon your whim. There are many benefits that accompany the use of a laptop and one of them is the availability of mobile computing.
Mobile computing is about human interaction in which a mobile computer is required to be carried around during typical use, allowing for the transfer of data, voice, text, and multimedia. Mobile computing includes mobile communication, mobile equipment, and mobile applications.
It refers to the set of technologies that facilitate communication, storage and application of media across the various communication devices including mobile phones, handheld personal digital assistants (PDAs), wireless personal area networks (PA radios) and various other wireless technologies such as Bluetooth and Infrared. It also covers the area of web services, which are generally used to connect different devices to the Internet. It is a very broad field, which is continuously evolving.
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Mobile Computing Devices
The use of a mobile computing device is becoming commonplace, especially since the introduction of Wi-Fi. Wi-Fi is a wireless network that is commonly found in most modern airports and railway stations. It enables devices such as laptops, notebooks, PDA’s (personal digital assistants), PEX (point of purchase) and other types of handheld computers to connect to each other. It is an excellent source of information needed for instant access to the Internet and acts as a connector to mobile telephony equipment such as mobile phones, mp3 players and other electronic devices.
Mobile computing devices such as smartphones and tablet PCs are based on the Linux kernel. A tablet PC or smartphone is a personal computer that is designed to be carried around with the user. The term ‘phablet’ is a derivative of the word ‘smartphone’. Smartphones are handheld devices that can perform many tasks such as browsing the Internet, receiving and sending messages, playing mobile games, taking pictures and videos and using applications. These features make them ideal for individuals who want to be constantly mobile and do not want to have to carry a fixed physical device around with them at all times.
In spite of its advantages, there are certain disadvantages too associated with mobile computing. One of the primary disadvantages is the lower data rate, which is associated with such devices. As a result, a greater portion of the voice and data traffic on networks like mobile broadband and Wi-Fi may be wasted. Moreover, it does not allow the user to make use of certain functions that a fixed device may be capable of.
The market for mobile computing devices has seen a drastic change over the past few years. Major players in the market include Nokia, Samsung, Sony Ericsson, Motorola, Apple, Amazon and other global brands. There is stiff competition in the market and each of these companies is trying to woo customers by providing various features and services. As a result, the users are having more options to choose from than ever before.
One of the disadvantages of mobile computing devices is that they have a slow internet connection. The speed of the internet connection depends on the type of services offered by the service provider and the location where the user lives. Sometimes, the internet connection can become extremely slow due to heavy usage by other wireless users. This can be inconvenient if the user wants to access important documents or any task that requires downloading high files.
Mobile computing devices are expected to incorporate the latest technologies like Bluetooth and Wi-Fi to increase their functionality and portability. Bluetooth is a wireless networking technology that allows communication between wireless network-enabled electronic devices. It can also be used to communicate with other wireless network devices over a limited communication distance. Wi-Fi is another networking technology that enables communication over a Wi-Fi network in a manner similar to a local cell phone network. However, both the technologies share some similar features, such as voice calling, video conferencing, gaming, Internet connectivity and multimedia messaging.
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What is The Use of Mobile Computing?
What is the use of mobile computing? With the arrival of the latest mobile phones, this question has assumed a lot of importance. Mobile computing refers to using mobile phone-based computing systems and applications for delivering personal computing experience in different forms like entertainment, business, education, communications and remote guidance etc. This was not possible until recently because the processing power and memory of the computers are insufficient. Now, with the introduction of the latest mobile phones, almost everything has become easy for mobile computing.
What is the use of mobile computing? The answer lies in its portability factor. Nowadays people are using mobile devices for doing work that involves mobility. For instance, an architect may design a building, which would be difficult to create in a stationary room. But, with the help of a mobile computing device and application, he can design the building in no time and see it once it is done so that he can take a walk around, inspect it and even make some minor changes himself before actually placing it on the ground.
Another question that comes to our mind when we hear about what is the use of mobile computing is that – how to get the application for my gadget. Application development is the core of any mobile application development. To develop such an application for your mobile gadget, you need a device that supports Mobile Data Exchange or MDE. You can easily find MDE supported gadgets in the market, such as Nokia, Samsung, Motorola, Sony Ericsson, LG, BlackBerry, etc.
So, how does Mobile Computing work? It starts off with the development of a mobile computing environment. It includes complete hardware specification, complete operating system support including communication facilities. Next comes the application development in various forms developing software to run on the mobile gadget. Most commonly we use these applications to browse the internet, check emails, perform quick tasks like sending and receiving calls, playing games and much more. These applications help us in performing our daily tasks quite comfortably.
Mobile phone manufacturers are now coming up with phones that come packed with advanced technology, making them extremely user-friendly. They are now providing their gadgets with built-in applications that help in performing all the functions mentioned above very easily. Thus, with the help of these mobile applications, we can do almost everything we wish to do on the phone itself. Now, if somebody asks you – what is the use of mobile computing? Simply say this – it makes our life much simpler!
What’s more? As you purchase the latest mobile phone or any other gadget, you can be sure that it comes bundled with innumerable exciting mobile applications. These applications help you do many things quickly and easily. Some of them may include a camera, calculator, contact, game, radio, dictionary, calculator, and so on. Mobile phones today have become so much more than merely a means of communication.
You must also remember that what is the use of mobile computing is not just limited to business organizations but even for personal use too. Suppose you want to send an email to your friend sitting at home. Instead of using your computer you simply use your mobile phone. This would definitely save you from a lot of time and energy spent on long-distance communication by using your computer.
Another area where what is the use of mobile computing is seen is in education. In this case, the mobile gadget comes in handy for teachers and students alike. For example, in an educational setting like a school, using a mobile device such as a smartphone, allows the teacher to communicate lectures and notes over students’ mobiles thus making the learning experience very interactive and interesting.
How Many Types Of Mobile Computing?
There are two forms of mobile computing: on-demand and stand-by. The former is more expensive and the latter is less expensive but less flexible because it depends on a network connection and can only be used on specific devices. In both cases, mobile computing devices are not part of a network, instead, they are part of a portable device that can be carried along and used at any point along with the network connection.
On-demand mobile computing refers to those who are able to access the application and service without having to pay a fee; this is usually the case with certain on-demand functions like music downloads or Internet browsing through the cellular phone’s data plan.
Stand-by mobile computing occurs when the device is connected to the same network as the user and also using the same data plan, such as in a public library where a book may be downloaded without buying it. There are some limits to stand-by applications like certain wireless Internet access applications and some forms of video conferencing.
Mobile computing devices use different types of technologies including WAP, MMS, Bluetooth, WiFi, GPS/GLBT, GPRS, EDGE, Miracast, USB, and PCMCIA. While many of these technologies have their own advantages, others like the use of WAP is becoming common. The main advantages of mobile computing devices include:
How Does Mobile Computing Work?
How does mobile computing work? Mobile computing is simply the idea that computer users can perform various digital activities or data on mobile devices. This wide scope of operations is brought about by many recent innovations in mobile technology. Some of these include:
Many researchers feel that it is too early to draw conclusions regarding the future of mobile computing. But one thing is for sure, there is a definite trend of increased usage of mobile computers by business owners and by consumers as well. Business owners now have easier access to computers and other mobile devices for conducting business operations. The following are some ways that this new technology can be used to enhance business operations.
With an improved IT management, business owners can set up their own computer network using their mobile devices and laptops. This enables them to ensure the security of their networks. It helps business owners save on hardware costs. Mobile computing can also help business owners protect their valuable intellectual property from thieves.
Mobile devices allow users to access the Internet using a Wi-Fi connection. They can do this wirelessly or through a wired Ethernet connection. Software programs used in mobile computing devices can support the operation of certain wireless networks. Thus, a laptop, for instance, can be used to access a wireless hotspot and stream music or videos while travelling to work.
Businesses need to purchase or rent space to set up their own data networks. However, they face difficulties in finding secure space because wireless carriers often utilize the same signals to transmit data. In order to solve this problem, companies use GSM / CDMA / GPRS technologies to transmit signals and data across distances. Mobile devices also have the capability to receive signals from other wireless devices.
Companies have to determine the frequency that they wish to use. It is vital for them to do so since other wireless networks carry higher frequencies. The most commonly used frequencies are GSM, CDMA, and GPRS. Companies also have to choose the size and design of their cell towers. Cell towers can either be fixed or moveable.
A cell tower is a device used to reinforce wireless networks that carry signals. Cell towers also help the data transmission process. In the process of transmitting data, they detect signals and send them through cable or optic networks. Companies that want to know how does mobile computing work? They just have to make sure that their cell towers are able to transmit signals properly.
Location awareness is one of the biggest advantages of mobile computing. Its increasing importance has inspired many companies to make new mobile devices capable of taking advantage of location-based services. Apple’s iPad has been an example of such technology. Its wide range of location-based services enables users to access business content wherever they are in the world.
Location-based services offer real-time access to business content. They are made possible by networking and WiFi technologies. The advantages of such services are clear. But, it also comes with certain disadvantages. Some of these disadvantages have been discussed below.
The most obvious disadvantage of using location-based services is that they are only available in certain areas. They also affect apps that are downloaded from certain websites. But, Google and Apple have worked around these problems by making their mobile computing devices compatible with third-party applications. They are still working on developing better mobile computing devices that will allow users to access content from all websites. But, the major problem still lies with the apps that are currently available.
Apart from the fact that we cannot use these apps while we are on the go, they can also be very slow in performance. This is because GPS and other real-time functions rely on the speed of your device. In order to perform digital tasks, you need to update its information constantly. If your device’s speed slows down, the results won’t be accurate. So, how does mobile computing work? This way we will be able to access content from our mobiles even when we are on the move.
Another disadvantage of WiFi is that it entails mobile communication. It involves a lot of costs as well as limited connectivity. But, in the coming years, things are expected to change as WiFi and mobile computing devices are integrated together. Soon, people will be able to access the internet using their mobile phones anywhere they go.
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What Are The Features of Mobile Computing?
One of the main things that make mobile computing an intriguing field of study and design is the fact that it is strongly motivated by creativity, characterized by fast-evolving usage, and has huge untapped market potential and development. New technologies are always being developed, new application domains are always being explored, and effective new techniques are always being tested. As a result, we are always in a state of constant change and evolution. A few years ago, many people believed that mobile computing will be just another platform. Today, the prospects for the success of this technology are much more exciting.
The major feature of mobile computing today is mobility. Almost all devices support multitasking, which means that multiple tasks can be executed at the same time on one device. Multitasking occurs when your application is running on a background process while you are using other activities such as watching TV, listening to music, or reading text messages or emails on your mobile device. On this basis, mobile computing devices are increasingly used as personal computers.
With mobile computing, users are able to access web content, store and manage documents, manage calendars and schedules, check their emails, and access the Internet at the same time they are using their smartphones. It is not only easy to access information but also to move from one application to another. With the help of mobile applications, users are able to perform multiple tasks on the go. This enables them to multi-task as they did in the old times when they would use a phone to make calls and browse the web. Now, these phones have become mobile computers.
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Mobile computing devices such as smartphones, tablet computers, digital assistant mobiles, etc. have many useful features. One of the most used and popular features of mobile computing is the digital assistant software. This software is installed into the user’s device and performs several tasks, some of which are: recording meetings, controlling spreadsheets, browsing the Internet, sharing documents, etc. However, do you know how to optimize the use of this digital assistant software?
In this article, I am going to discuss some important factors about mobile computing and how you can use it to enhance your business. First of all, Nomadic computing is all about connecting people and communities. With the help of a mobile network connection, anyone can stay connected anywhere and stay in touch with his or her community. Mobile networks are not limited to a specific country but can cover the entire world. By staying connected with your community, you can easily keep in touch with them, share information about their lives, or just stay updated about their current happenings.
Mobile phones have revolutionized the way businesses operate today. With the help of smartphones, any entrepreneur can use their smartphone’s unique features such as video conferencing, document sharing, online collaboration, social media integration, etc. Nowadays, many entrepreneurs are turning to smartphones as their new form of business communication. As far as business communication is concerned, the best way to go is to purchase a smartphone that has the most basic features and integration facilities and begin using it for mobile computing.
One of the biggest advantages of mobile computing is the convenience it provides to the user. It allows people to stay connected anywhere and at any time, whether they are at home, at work, or in a public place. Another advantage is the extent of its connectivity, as phones have better internet access than laptops and they can stay connected through data networks. The biggest disadvantage of mobile computing is the limited internet access it provides to the users. As far as battery power is concerned, smartphones are usually thinner than laptops so they consume less battery power.
