Technology in ActionThis volume focuses on what tasks students can accomplish with their PC and what skills they can apply immediately in the workplace and at home. This introduction to computers and computing addresses topics such as -- examining why it's important to be computer fluent and how computers impact our society; examining the basic components of the computer; connecting to the Internet; exploring software; learning the operating system and personalizing the computer; evaluating and upgrading the PC; exploring home networking and keeping the computer safe from hackers; going mobile with cell phones, PDAs, Tablet PCs, and laptops; and going behind the scenes, looking at hardware in more detail. This work is packaged with a multimedia program on CD-ROM to reinforce the material taught in the text. |
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Page 43
... keyboard . How can I use my keyboard most efficiently ? All keyboards have the standard set of alpha and numeric keys that you regu- larly use when typing . As shown in Figure 2.4 , other keys on a keyboard also have special functions ...
... keyboard . How can I use my keyboard most efficiently ? All keyboards have the standard set of alpha and numeric keys that you regu- larly use when typing . As shown in Figure 2.4 , other keys on a keyboard also have special functions ...
Page 44
... Keyboard Clean To keep your computer running at its best , it's important that you occasionally clean your keyboard . To do so , follow these steps : 1. Turn off your computer . 2. Disconnect the keyboard from your system . 3. Turn the ...
... Keyboard Clean To keep your computer running at its best , it's important that you occasionally clean your keyboard . To do so , follow these steps : 1. Turn off your computer . 2. Disconnect the keyboard from your system . 3. Turn the ...
Page 73
... keyboard design . Although keyboards have simi- lar setups , some keyboards provide special keys and buttons to support different users . For example , some keyboards are designed specifically for multimedia use , Internet use , and ...
... keyboard design . Although keyboards have simi- lar setups , some keyboards provide special keys and buttons to support different users . For example , some keyboards are designed specifically for multimedia use , Internet use , and ...
Contents
Chapter | 2 |
Understanding the Parts | 40 |
Technology in Focus | 78 |
Copyright | |
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Common terms and phrases
Active Helpdesk allows application software audio binary Bluetooth browser cable called camera cell phone chapter chip client client computer client/server network create database designed desktop devices disk drive display documents e-mail Edit Ethernet example files firewall FireWire flash memory folder hackers hard disk hard drive hardware images inkjet inkjet printers input install Internet connection IP address keyboard language memory messages Microsoft Microsoft Office monitor multimedia notebook operating system packets podcasts ports printer processor Protocol puter router screen search engine server shown in Figure software applications Sound Byte storage system unit tablet PC tasks Tier 1 ISPs tion updates users Windows XP wireless network