This is my new (1) computer that sits on top of a table or desk (I've also got a (2) small computer which can be carried or placed on your knees ). As you can see, there are six main (3) parts to it. The first is the (4) part of the computer that runs it and controls what it does , and this is the most important bit. It carries the (5) part that stores and controls the flow of information , including the (6) round thing that is used for storing information . Mine has a particularly high (7) capacity for storing information , which means that it's much faster than most. It came with its own (8) computer programs package (including (9) writing, checking and changing texts , (10) calculating in columns of figures , and (11) producing texts and pictures for magazines packages). You can also (12) put in other programs using the (13) sliding tray for carrying round, plastic, information-holding things , or the (14) hole for connecting computer parts to one another (into which you can put a (15) small plastic and metal stick which can hold a lot of information ). The other five parts of the computer are the (16) screen that lets you see what your computer is doing , the (17) flat thing with the letters and numbers on it that let you control the computer , the (18) machine that lets you make copies of the documents that you create on your computer , the (19) device for making color copies of photographs and other documents which you can put onto your computer , and last but not least, the (20) device that you hold in your hand and move across your desk to control the cursor . Now, in my opinion, the best thing about modern information technology is the (1) network that links millions of computers from around the world . Once you've got yourself a / an (2) company that allows you (3) entry , and a (4) program that finds information you can start using this. It's especially useful if you want to get information about something, go shopping or (5) transfer information, games, music, etc., onto your own computer. You can even 'talk' to other computer users in (6) special places where you can leave messages and get instant replies . Most companies have their own (7) special computer pages which you can look at. Let me (8) turn the computer on, enter my code and access the computer system , and I'll show you ours. OK, here we go. Oh no, another (9) advertisement that suddenly appears on the computer screen . How annoying. Let me just remove it. That's better. Now, I can never remember the exact address of our company, so first of all I'll type it into the (10) program that helps you find the information you want (11) most important or main words and then gives me (12) connections to a list of possible sites. This one looks right: www.acblack.com. I'll click on that. Bingo! Here's our (13) front page . You can use this to find the different books that we publish, and if you want you can even buy them (14) through the computer . Hmm, this book looks good: Check Your English Vocabulary for TOEIC ® . Now, before I (15) exit this site , I'll just (16) add it to my list of favorites so that I can find it more quickly next time. Perhaps the most important thing, however, is (17) a special electronic letter-sending facility , which allows you to communicate with people around the world in an instant. Let me quickly check mine. Oh dear, nothing very interesting. Mainly a load of (18) unwanted advertising . I'll just (19) remove it: I don't particularly want to rent a vacation home in Mexico, have my future read by one of America's top astrologers or buy a phone that lets you smell the person you're talking to. There's something here from my sister with a / an (20) document or file that has been sent with it . You have to be careful with these: sometimes they contain a (21) hidden routine placed in the program that destroys or corrupts files . If you open it, it can do all sorts of horrible things to your computer. I had one last week that kept (22) shutting down my computer. I do have a protection package, but it's a bit out of date: I really ought to (23) bring it up to date . The exercises above contain just a few of the words and expressions related to computers and IT. Many more enter our vocabulary each year. How many others do you know?
