Tablet computer: how to choose?
Tablet PCs in recent yearsgain immense popularity. This happens because they are at their functionality not inferior to powerful laptops, convenient and compact. The market is simply littered with different models for any purse. Features and built-in features distinguish them from each other. They already have almost all representatives of modern youth. So, how to choose a tablet computer?
You decide to buy a tablet computer. How to choose it so that it is functional enough for you. To each person in this gadget their parameters are important, which he plans to use more than others. So, they should be as convenient as possible.
How to choose the right tablet computer
Tablet is essentially a gadget, which combines several types of different devices:
- Tablet PC. This is a full-featured computer in a compact size. It is possible to connect to it, like a laptop, mouse and keyboard. This device is hardware compatible with IBM personal computers. And they function on the basis of operating systems Windows, Linux and Mac OS X.
- Internet tablet. It's a cross between a laptop and a smartphone. Such a device was created especially for surfing on Internet sites and working with web-applications. In addition, it is convenient and compact. Such tablets are not compatible with IBM computers. They work on the basis of mobile operating systems: Google Android, Windows Phone, Apple iOs, or on the basis of systems that are focused on working with web-applications and cloud services, such as: Jolicloud, Google Chrome OS. Internet tablets are more functional, as opposed to tablet PCs.
Most people buy tablet computersjust for Internet surfing. Such models are much cheaper, and also have an intuitive user interface and a long period of operation in the offline mode.
Criteria for choosing a tablet computer
CPU
Buying a tablet computer, how to choose the right onejust for you? To do this, do not look closely at the appearance. The most important thing to pay attention to the processor. In Internet tablets, it is much weaker, because for such devices more power does not really matter. If you plan to use your gadget for something more difficult than browsing the Internet, it's better to choose a processor that has a clock speed of 600-800 MHz. And to watch video files of high quality and games, a processor of at least 1 GHz is suitable.
Memory
The next no less important point ismemory. It is operational and built-in. The first affects the performance and speed of the entire system. 1 GB is enough for a tablet computer. But the size of the built-in memory affects the amount of information you store. To do this, all the tablets are equipped with slots for memory cards, so that it can easily be increased to the required volumes.
operating system
Internet tablets have slightly differentWindows operating systems. On iPad devices, Apple, as a rule, is Apple iOS. Such devices have a cost an order of magnitude higher than their counterparts. Also have to pay for a number of installed programs. The rest of the gadget data marks have an Android or Windows 7 operating system, for example. Android is progressive, convenient and gives the opportunity to install various useful applications for free. Other functional computers also have a Windows operating system. It is familiar and allows you to work freely with office applications.
Select screen
How to choose the right tablet computer withnecessary screen? It is not difficult. If you want to fully view the sites and videos, then, of course, it is better to choose a diagonal more. The picture will be better, and the interface objects are larger. And if necessary will have the most compact device, then buy a gadget with a smaller diagonal. Tablet computers have a diagonal of 4 to 11 inches. The most common among them are models with 7 and 10 inch screens.
All the tablets have touch screens. They are divided into resistor and capacitive. The latter are able to react instantly at the slightest touch with their fingers and do not perceive the stylus. While the resistors are designed specifically for the stylus. They perceive and touch with your finger, but you should press harder. The choice is yours.
Battery
The more your tablet battery lasts longercomputer in the offline mode, the correspondingly better. This is one of the most important characteristics of these devices. If we consider two models of these devices having the same battery capacity, then the longer one that has a smaller display will work. The most suitable batteries for tablet devices are at least 2000 mAh.
The weight
The easier the tablet computer, the, of course,convenient. After all, you plan to carry it everywhere with you all the time. Devices with a diagonal of 7 inches should weigh up to 300 grams, and 10 inches - not more than 700 grams.
Built-in communication
Of course, for Internet tablets the mainThe device is a Wi-Fi adapter. With its help, you can go to the global network wherever there is adequate coverage. In addition, often in cafes and restaurants, Wi-Fi for visitors is distributed free of charge. Be sure to also have USB slots for connecting a 3G modem. It will not be superfluous to bundle the tablet with a web camera, Bluetooth, a connector for the network cable and HDMI for direct connection of the monitor. The presence of GPS-modem is important, since such a tablet can easily replace the navigator in any trip.
Housing
It is important, from what material the case is made. Metal is more durable than plastic. It is less scratched and does not crack when falling. Regardless of the type of enclosure, you certainly need to purchase a case for a tablet computer.
Successful purchase.