User manual TOSHIBA SATELLITE A135

[. . . ] Satellite A130/A135 Series User's Guide If you need assistance: Toshiba's Support Web site pcsupport. toshiba. com Toshiba Global Support Centre Calling within the United States (800) 457-7777 Calling from outside the United States (949) 859-4273 ® For more information, see "If Something Goes Wrong" on page 158 in this guide. GMAD00094010 11/06 2 Handling the cord on this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Wash hands after handling. Model: Satellite® A130/A135 Series Recordable and/or ReWritable Drive(s) and Associated Software Warranty The computer system you purchased may include Recordable and/or ReWritable optical media drive(s) and associated software, among the most advanced data storage technologies available. As with any new technology, you must read and follow all set-up and usage instructions in the applicable user guides and/or manuals enclosed or provided electronically. If you fail to do so, this product may not function properly and you may lose data or suffer other damage. [. . . ] Ask your network administrator for the telephone number of the network. Exploring Your Computer's Features Setting up for communications 117 Setting up the connection To set up an office connection, consult your network administrator for network settings and additional considerations. To set up a dial-up connection, use the Connect to the Internet Wizard: 1 2 3 4 Click Start, Control Panel, Network and Internet, and then Connect to the Internet. The computer connects to the network. How to disable the Ethernet LAN port When your computer starts, the Windows® operating system attempts to contact a Dynamic Host Configuration Protocol (DHCP) server. If the computer is not connected to a network, it may pause a few minutes as it waits for a reply. To avoid this delay, you can reconfigure the Windows® operating system to disable the LAN port. To disable the LAN port: 1 2 3 4 5 6 7 8 Click Start, Control Panel, System and Maintenance, and then System. Select the General tab, then click Enable Device, Next, Finish, and then Close. 118 NOTE Exploring Your Computer's Features An overview of using the Internet Using Wireless LAN connectivity Wireless connectivity and some features may require you to purchase additional software, external hardware or services. Availability of public wireless LAN access points may be limited. Your system may come with an optional wireless LAN module. This is a technology that expands wireless communication beyond networking equipment, and can connect many different kinds of electronic devices without the need for cables. For information on how to set up a wireless connection, refer to your wireless networking device documentation or your network administrator. To use your wireless communication, slide the wireless on/off switch to the On position. NOTE When the Wi-Fi® antenna switch is on, the wireless indicator light will be lit. For help with common Wi-Fi® networking problems, see "Wireless networking problems" on page 177. An overview of using the Internet The following sections give a quick introduction to the Internet and some of its exciting features, under these headings: The Internet The World Wide Web Internet Service Providers Connecting to the Internet Surfing the Internet Internet features Uploading to, and downloading files from, the Internet Exploring Your Computer's Features An overview of using the Internet 119 The Internet The Internet is an association of thousands of networks and millions of computers around the world connected by communications lines. They all work together to share information. The World Wide Web The World Wide Web (or "Web") is a subset of the Internet--a collection of interlinked documents (located on computers connected to the Internet) that work together using a specific Internet protocol called Hypertext Transfer Protocol (HTTP). The World Wide Web offers information as text, images, audio, or video to be referenced from anywhere in the world. Special programs called Web browsers are specifically designed to work with HTTP. They make it easier to connect to a particular network address and send and receive information. Internet Service Providers To connect a computer directly to the Internet, many people and businesses use an Internet Service Provider (ISP). An ISP is a company that has the equipment and the telecommunication lines necessary to maintain an Internet connection. You can connect to the Internet by using a telephone and modem or through other higher-speed communication methods such as Digital Subscriber Lines (DSL), cable, and satellite links. Connecting to the Internet To connect to the Internet, you need: A modem and telephone line, or a LAN connection A Web browser An Internet Service Provider (ISP) account Once you have established an ISP account, you can connect to the Internet. For more information on connecting a modem, see "Connecting the modem to a telephone line" on page 115. Have your modem dial the ISP's telephone number, and establish a connection with the ISP's computer. 2 120 Exploring Your Computer's Features An overview of using the Internet If you are using your computer at the office, then you probably connect to the Internet through your company's network. See your network administrator about connecting to the Internet. Surfing the Internet Once connected to the Internet, the Web browser displays a home page, for example, your ISP's home page on the Internet or your company's Web site home page. The Web address, or Uniform Resource Locator (URL), is a unique identifier for that computer system linked to the Internet. Web addresses can also appear within a Web page's text, and are known as links. [. . . ] Volatile here means that information in RAM is lost when you turn off your computer. resolution -- A measure of the sharpness of the images that can be produced by a printer or displayed on a screen. For a screen, it is expressed as the number of pixels available horizontally and vertically. To reset the computer by reloading the operating system without turning the computer off. [. . . ]