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A fitness tracker is a small gadget that you wear on your wrist, like a
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An ATM (automated teller machine) is a machine that helps you take out money from
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A CCTV (closed circuit television) camera is like a magic eye that watches over a
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Automatic doors are common in malls, hospitals, hotels, banks and airports.
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An escalator is a moving staircase that helps people go up and down between floors
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E-mail has many useful features that make it easier to use.
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E-mail stands for ‘electronic mail’. It is like sending a magic letter on the computer.
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Microsoft Word has some very interesting features with which you can make your work look
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Microsoft Word is a software that helps you make documents that look nice. Word can
