User manual TOSHIBA SATELLITE PRO A100 (PSAAA)

[. . . ] TOSHIBA AMERICA INFORMATION SYSTEMS, INC. ("TOSHIBA"), ITS AFFILIATES AND SUPPLIERS DO NOT WARRANT THAT OPERATION OF THE PRODUCT WILL BE UNINTERRUPTED OR ERROR FREE. YOU AGREE THAT TOSHIBA, ITS AFFILIATES AND SUPPLIERS SHALL HAVE NO RESPONSIBILITY FOR DAMAGE TO OR LOSS OF ANY BUSINESS, PROFITS, PROGRAMS, DATA, NETWORK SYSTEMS OR REMOVABLE STORAGE MEDIA ARISING OUT OF OR RESULTING FROM THE USE OF THE PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. Protection of Stored Data For your important data, please make periodic back-up copies of all the data stored on the hard disk or other storage devices as a precaution against possible failures, alteration, or loss of the data. IF YOUR DATA IS ALTERED OR LOST DUE TO ANY TROUBLE, FAILURE OR MALFUNCTION OF THE HARD DISK DRIVE OR OTHER STORAGE DEVICES AND THE DATA CANNOT BE RECOVERED, TOSHIBA SHALL NOT BE LIABLE FOR ANY DAMAGE OR LOSS OF DATA, OR ANY OTHER DAMAGE RESULTING THEREFROM. [. . . ] 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. Exploring Your Computer's Features An overview of using the Internet 135 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 The Microsoft® Web browser Internet Explorer is automatically configured on your system so that when you first start it, it guides you through signing up for a new ISP account, or assists you in setting up your computer to work with your existing ISP. Once you have established an ISP account, you can connect to the Internet. 1 Connect your computer's modem to a telephone line. For more information on connecting a modem, see "Connecting the modem to a telephone line" on page 130. Have your modem dial the ISP's telephone number, and establish a connection with the ISP's computer. 2 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. To visit a desired Web site, type in the Web address. For more information on using hot keys, see "This hot key decreases the volume coming from your computer. " on page 208. 140 Exploring Your Computer's Features Inserting and removing PC Cards Inserting and removing PC Cards Your Satellite® L20/L25 computer comes with one PC Card slot and supports two types of PC Cards: Type I cards--You can install one of these cards. Type II cards--You can install one of these cards. Inserting a PC Card NOTE Use caution when lifting or turning your computer. Failure to do so may result in damage to components, such as cables, attached to your computer, or to the computer itself. Before you insert a PC Card, refer to the documentation that comes with the card to see if you need to do anything before you insert it. To insert a PC Card: 1 Turn off the computer. Stop the PC Card by clicking the Safely Remove Hardware icon on the System tray. After the PC Card is stopped, it is safe to remove. 2 3 Locate the PC Card slot on the left side of the computer. Insert the PC Card. Sample inserting a PC Card Exploring Your Computer's Features Using PC Cards 141 Using PC Cards TECHNICAL NOTE: For PCMCIA-compatible PC Cards, check the package to make sure they conform to the PCMCIA 2. 1 standard (or later). Other cards may work with your computer, but are likely to be much more difficult to set up and use. For information on inserting or removing a PC Card, see "Inserting and removing PC Cards" on page 140. Hot swapping With PC Cards, you can replace one PC Card with another while the computer is on. This is called "hot swapping. " Hot swapping precautions Although you can insert a PC Card at any time, remember not to remove a card while it is in use. Otherwise, you could lose valuable information. [. . . ] A diskette is one example of a removable disk. resolution -- A measure of the sharpness of the images that can be produced by a printer or displayed on a screen. For a printer, resolution is expressed in dots per inch (dpi). For a screen, it is expressed as the number of pixels available horizontally and vertically. [. . . ]