Buying a wireless network card tablet is not possible to use a wifi connection to access the Interne

A wireless router is required. About 100 of TP-link. There are instructions in the product packaging.

Teach you how to set up your wireless router. The premise is that you have a computer with wifi, and you can set up a wireless router through the computer's browser. It's simple.

If the tablet does not have a 3G module, you can buy a wireless network card tray.

The configuration of the computer mainly depends on the CPU, graphics card, motherboard, memory, hard disk.

1。The higher the frequency, the larger the L2 cache, the faster the CPU now has three levels of cache, and four caches affect the corresponding speed.

2。Memory, the access speed of memory depends on the interface, the number of particles and the size of the storage (including the interface of the memory, such as: SDRAM133 DDR333, DDR2-533, DDR2-800, DDR3-1333) In general, the larger the amount of memory, the stronger and faster the ability to process data.

3。Motherboard, main processing chips, such as: notebook i965 processing power ratio, up to i945 chip, until i945, i910 chip for data processing and stronger ability, etc.

4。Hard drives, hard disks, in daily daily use, consider smaller, but there are some influences, first of all, the speed of the hard disk (min: high-speed hard disk and a low-speed hard disk, high-speed hard disk is generally used in large servers, such as:

10000 rpm, 15000 rpm low-speed hard disk, general computers, including laptops) and desktop computers generally use 7200 rpm, laptops are generally at 5400, which is mainly due to the reasons for power consumption and heat dissipation. The interface speed of the hard disk, because it is different at different rates, in general, the hard disk with IDE and SATA (also commonly referred to as serial port) interface has many IDE interfaces in the early days, compared to the access speed of the SATA interface is slower. Hard disks also with the development of the market, 2M cache, then rose to 8M, 16M or 32M above now, like CPU, the larger the cache, the faster the speed.

5。The responsiveness of the graphics card is directly related to running large software, such as graphics software running CAD2007, 3Dstudio, 3DMAX. In addition to the difference in the hardware level, the graphics card also exists in the "shared memory" technology, which is generally equipped with different memory chips, which is the "shared memory" technology, which needs to read the memory, and ** memory processing requires the corresponding program.

Or as some call it: dynamic memory. This technique is used on laptops.

6。The power supply, which as long as the power supply is sufficient and has good stability, and the stability of the power supply is very important.

Tablets generally have a built-in wireless network card, and you can have a wireless router at home.

You don't need anything, wifi reception is a function that the tablet itself has, and you don't need to connect other hardware

If you don't have a wireless network at home, you don't need anything else, if you don't have it at home, buy a wireless router first, and install it, it's very simple.

The tablet can use a wireless network card, the specific steps are as follows:

1. The required materials are prepared as follows:

1 tablet, 1 wireless SIM card;

Second, the specific steps are as follows:

1. The card used for tablet Internet access is a mini card, and the excess part of the card needs to be cut off; ’

It depends on the configuration of your tablet, like my ipad, but not my friend's Lenovo tablet.

Why do you want to take it, it comes with it.

Steps to set up your tablet's wifi network:

1) Press the Menu button on the desktop and click "Settings".

2) Tap "Wireless & Network".

3) Tick "Wi-Fi" - Click on "Wi-Fi Settings".

4) Tick "Network Notification", the system will automatically detect the nearby wireless network, select the wireless network you want to connect to.

Wired connection is also possible.

You'll need a cable adapter.

You can also use your mobile phone card to access the Internet.

Most tablets (90 percent) are now seamless. i.e. Ether, 3G and WiFi