Advice 1: How to connect a laptop to the Internet via a mobile phone

Mobile phone is a very handy replacement for a USB modem when you're on the move and cannot use the modems of mobile operators. It is particularly convenient to connect your mobile to access the Internet, to a notebook or netbook.
How to connect a laptop to the Internet via a mobile phone
You will need
  • phone with Android OS, iOS, WM or Symbian
  • - SIM card with the tariff plan
  • - proprietary USB cable
Instruction
1
First, make sure that your phone works on one of the operating systems: Android, iOS (Apple iPhone), Symbian or Windows Phone. In addition, the phone must support 3G/HSDPA connection to the Internet and not just WAP and GPRS/EDGE.
2
In the main phone settings, find "Network" and "jumper" or by using the keys "on/off.off turn on use of phone as modem.
3
Then in network settings, activate mobile Internet to your Android phone to be able to communicate with a global network.
Network settings the Internet should be similar to the settings received from the operator. Use the access point APN, the username and password offered to you by your mobile operator. Detailed information about the connection settings can be found on the official website of your mobile operator.
4
Now, when the machine is ready, using a proprietary USB cable, connect your phone to the computer. If you're using a Communicator on Android, settings PC connection select the connection type by default "Internet modem".
If the computer will notify you that the operating system has found new device and prompt you to download and/or install the modem driver, agree by pressing "OK" or "Accept".
5
The phone can alert you of the beginning of the connection a special notice or stripe on the screen, as Apple does the iPhone. Also the clock in the system tray on your computer screen you will see the image as a single monitor with the socket (Windows Vista / 7) or two flashing monitors (Windows XP). This icon shows that the Internet connection is established, you can open the browser and start viewing web pages.
Note
Remember that the mobile operators set the higher price for the cost of 1 megabyte sent or received data, and unlimited calling is often limited by the speed and volume of traffic.

Advice 2: How to connect a laptop to a computer

Connection of a desktop computer and a laptop in one network can give you many benefits — from fast file transfers and the creation of a home network to play network games with friends and family. In this article you will learn how to connect to the network a computer and laptop.
How to connect a laptop to a computer
You will need
  • computer, laptop, power cord
Instruction
1
Make sure that the laptop and PC are installed and working network card. For connecting, use the AC cord — twisted pair cable with crimped RJ-45 connectors according to the "Cross-Over", allowing to unite two computers, or make the correct connectors yourself, if you have the tool for crimping the cables.
2
One connector connect the connector to the PC network card, the second connector to the laptop.
3
In the bottom panel of the desktop you will see the icons are two network monitor. Click on this icon and start the LAN settings by clicking "Properties".
4
Go to properties of TCP\IP and disable the firewall in the security section ("Advanced") and then uncheck the authentication requirement. In the properties for the Internet Protocol use the IP 10.0.0.10 and subnet mask 255.255.255.0. Apply the changes.
5
Laptop specify an IP address of 10.0.0.20 and a subnet mask of 255.255.255.0. Again, apply changes, and then go to the settings of the Internet Protocol in the laptop and do it the same steps — select the Protocol data, turn off the firewall and authentication.
6
Reboot.
Go to start, select control Panel and run the network setup wizard. Under "connection Type" select "Other." Next, select This computer belongs to a network that is not connected to the Internet". Click next and create a name for the computer under which it will appear in the network. Set the checkmark on "Enable shared access to files and printers" and click "Next".
7
After changes occur, shut down the network setup wizard. Restart the computer, and then repeat all the steps for setting up network on laptop. After that your computers are connected to a common network.
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