Tip 1: What is the Tablet PC for?

Computers & Software

Tip 1: What is the Tablet PC for?

Tablet computers appeared on saleRelatively long ago, but they gained wide popularity thanks to Apple, which released its famous iPad, which other manufacturers began to target. Compared to conventional computers and laptops, handhelds have their advantages.

One of the main advantages of the tabletis, of course, their compactness. There are devices of different sizes. Some in size - hardly more palms, others are quietly placed in a small handbag or even an inner pocket. At the same time, tablet computers are very thin, which makes their application even more convenient. All tablets have a touch screen, so there is no need for an additional keyboard, mouse and other input devices. The screen may be flipped depending on how you hold the device. Finally, charging the battery lasts for a much longer period than the average notebook. The internal filling of devices also plays a very important role. Currently on sale you can find tablet computers based on mobile operating systems iOS, Android and Windows. They are very fast, due to which such a device has a higher speed of operation than computers and laptops with resource-intensive operating systems. The 3G and 4G mobile Internet on tablet computers is also very fast and smooth in operation. At the same time, many mobile operators currently provide special unlimited and inexpensive tariffs for such devices. And due to the touch screen, Internet surfing is accelerated many times. The flexibility and versatility of mobile operating systems allows you to install a variety of applications for both work and entertainment. Powerful filling provides high performance during games and when watching videos. The devices have a rear and front photo and video camera, which can not boast of any laptop. All this makes tablet computers indispensable in everyday life of people of a very different age and profession.

Tip 2: How to Choose a Tablet PC

When you select a tablet, you shouldorient on its technical characteristics, based on your needs and financial capabilities. For example, if you want to use the tablet as an e-book or for Internet surfing, then for these purposes it is not necessary to buy an expensive and multifunctional gatzhet. And for games and video viewing requires a fairly powerful tablet computer.

Choosing a tablet, first of allpay attention to the diagonal of the screen. Modern tablets are available with screens from 6 to 12 inches. The most inexpensive tablets have a screen of 6-7 inches. Therefore, if low price and compact dimensions are important for you, and other parameters do not matter much, it is recommended to choose a six- or seven-inch tablet computer. In addition to the size, the screen has parameters such as resolution and type (resistive or capacitive). The higher the resolution, the more qualitative and clear the image will be. For games and video viewing it is better to choose models with high resolution. As for the types, they differ in that resistive screens are sensitive to pressure, and capacitive screens are sensitive to touch. It is capacitive displays that support the "multitouch" function. This function allows you to recognize a simultaneous touch with several fingers, including reduce and enlarge the image.

Built-in Memory Size

Built-in memory is required for installationSoftware and data storage. Accordingly, the wider the scope of the tablet (games, working with documents, viewing photos and video), the more volume there must be memory. However, in the case of a lack of internal memory, the problem can be solved with the help of memory cards. Now all tablet models have slots for flash memory.

operating system

The most common OS for tabletsAre Android, Apple iOS and Windows Phone. As you know, Apple's computer technology is distinguished by its high cost and reliability. And the cheapest tablets are running the Android operating system, this OS is popular among mobile devices due to the large number of free applications and games, as well as functionality. Therefore, it certainly leads the market for mobile OS. As for the functionality of Windows Phone, the latest versions can already compete with Android. However, the main drawback of the mobile OS of the Windows family is the almost complete lack of free applications. Therefore, those who want to use the tablet as a multifunction device, Windows Phone will not work.

Battery

Tablet computers have built-inBatteries that are designed to work from 2 to 14 hours. If you need a tablet for travel and business trips, it is better to choose models that have the maximum battery life.

the Internet

Inexpensive models support network connectivityvia the wi-fi module. However, a wi-fi connection has a limited data rate. If you need fast Internet, it's better to choose a tablet with 3G or 4G support.

Tip 3: How to Choose a Tablet PC

For today in the world of electronics, perhaps,the most fashionable is the tablet computer. Despite the fact that "Tablets" have a small history of existence in the market of electronic gadgets, a wide variety of models of such devices has already been created in the world. Prices for tablet computers vary considerably, depending on their capabilities and manufacturers. And in order not to overpay the purchase for unnecessary functions of the device for you, you need to seriously approach the choice of such a gadget.

Instructions

One of the most important details of the tabletThe computer is undoubtedly its screen. Its size will significantly affect the cost, so ask yourself: for what needs do you buy a tablet? -If you use it at home for watching videos, or for games, you can take with a larger screen, and if you plan to carry it everywhere with you , then for such purposes smaller sizes are more suitable. In addition to the dimensions, displays of such devices have different manufacturing technologies. To date, two screens are more common for tablet screens. This is a resistive technology and capacitive. The screen with resistive technology responds to the touch of many objects, it can be operated with either a finger or any other object. Such a display will be cheaper capacitive, but it will be much inferior to it as an image and functionality. On the capacitive screen, the image will be better, but work on such a screen will have only bare hands, as well as its price will be an order of magnitude greater than the price of the previous one. It also has to pay attention to the display resolution. The lower the resolution, the worse the image.

There are many operating systems fortablet computers. It is worth paying attention to what you will be more comfortable. It is recommended to choose tablets with more known operating systems. in free access there are many applications for different tasks, created for popular platforms.

The processor of the mobile computer has a smallerperformance, rather than PC processors, but still the mobile processor remains a very complex part. A typical buyer should not go into these details, it will be enough to determine the processor for the performance of the clock frequency. The more the clock frequency, the more productive the processor will be.

For those who are going to store a lot of information intablet, you should pay attention to the amount of built-in memory. Nowadays this is not so important, because almost all modern tablets have slots for additional flash memory.

Pay attention to the video card. Here everything is the same as with ordinary computers: you will often play games, it is worth looking at the tablets with powerful video cards.

A very important feature of the tablet is that itsYou can take it everywhere with you. If you plan to spend a lot of time with the tablet away from home, then take care of buying such a device with a larger battery.

Many people buy tablet computers, in orderTo conveniently use the Internet. Please note that most of the inexpensive tablets do not support access to the 3G network. With these tablets, you can connect to the Internet only at home from the main source of the network, or in any institution where there is Wi-Fi.

Tip 4: What you need to connect to a wireless network

More and more people want to createown wireless network. Wi-Fi technology has a lot of advantages. This is especially true for people who actively use laptops, communicators and tablet computers.

What you need to connect a wireless network

To create a full wireless networkyou only need one device - a Wi-Fi router. Start by choosing the model that suits you. Study the parameters of your wireless devices. Determine the general type of radio signal with which they operate. Most modern routers can work with a mixed type of radio signal (802.11 b / g / n mixed). Take into account the peculiarities of your apartment or office. Read the instructions to the router and find out the range of the signal. Remember that the low signal level negatively affects the speed of access to the network. In this case it is better to have a certain reserve, so as not to wander around the room in search of a good signal zone. Select where to install the Wi-Fi router. Please note that this equipment must be permanently connected to the AC mains. Do not recommend installing the router in remote corners of the premises. This can reduce the signal level in certain areas. After installing and connecting the device, you need to configure the parameters of its operation. First, connect to the server of your ISP. To do this, configure the desired items in the WAN (Internet Setup) menu. Check the values of some parameters with your provider's specialists beforehand. Practice shows that this method saves time. Make the creation of a wireless access point. Select the appropriate types of security and radio signal. Set the limit for the maximum number of connections. Sometimes it makes sense to update the firmware of the router. This will improve the performance of the device and prevent possible malfunctions. Use only those firmware that the developer of this model of the router offers.

Tip 5: Why do I need a tablet?

The tablet computer is very convenienttool for viewing and processing information. The history of the tablet creation goes back to January 2010, when Apple created its tablet called iPad. This article briefly tells what the tablet is, and for what purpose it can be used and so, why do we need a tablet?

Tablets differ from their predecessorlaptops, netbooks and other computers with such qualities as compact portability and ease of use. The touch screen of the tablet takes up 90 percent of its entire surface, so all operations are performed solely by tapping the surface of the screen, if desired, you can connect the mouse and keyboard. Tablets, like ordinary computers, have an operating system, for example, all the well-known Windows in more detail about the OS can be read on the Internet. The main role in the tablet is played by the processor frequency, the number of cores and the amount of RAM, but again it is necessary for that if for example you choose a tablet for viewing video or games. If you choose a tablet for work or study, then a tablet with low requirements will do. The main role here will be played by a diagonal screen for more convenient viewing of information, as well as built-in Wi-Fi and 3G modules. There are also graphic tablets (digitizers), which serve for manual input of graphic information that is for drawing. Equipped with such a tablet as usual with a pen and consist of a flat surface. When choosing this kind of tablet, you need to pay attention to the sensitivity to pressing and resolution of the tablet. In the market there are professional and amateur tablets, the first have much better characteristics, but they are usually more expensive. When choosing any tablet, pay attention to the autonomy of the work, that is, while the battery is running without recharging.