Page 8 - unit 4 prep 2_Float

Vocabulary 3

1 device (n) an object with a particular purpose

2 remote- controlled by using equipment without having to touch it
controlled
(adj)

3 touchscreen having a device with a screen that you touch in order to
(n) tell the computer what to do without any buttons or
keys to operate it

4 drone (n) a small aircraft without a pilot, controlled from the
ground and used for taking photos, delivering items, for
military purposes, etc.

5 wireless (adj) being connected by signals instead of cables

6 smart (adj) operated through computers so that it can work by itself

7 connect (v) to join together two or more things (#disconnect)

8 podcast (n) an audio file from the internet that you can play on a
computer, smartphone, or other device

9 post (v) to put comments, information or pictures on a website

10 record (v) to write information down or store it in a computer so
that it can be looked at in the future (recording, record:
n)

11 update (v) to add the most recent information to something
(update: n)

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