3 Answer the following questions:

1physically disabled person

a)to do something with robots

2 implant

b) an electron tube containing a near-vacuum that allows the free passage of electric current

3 PIN (Personal Identification Number)

c) grow or cause to grow and become more mature, advanced, or elaborate

4 online

d) create or design (something that has not existed before)

5 electronic wallet

e) a card perforated according to a code, for controlling the operation of a machine, used in voting machines and formerly in programming and entering data into computers

6 readout

f) a unit of power equal to one million watts, especially as a measure of the output of a power station

7 robotics

g) a well-known make of a very powerful supercomputer

8 smart clothes

h) someone having a physical or mental condition that limits his(her) movements, senses, or activities

9 smart card reader

i) the practice of breaking into compputer systems and changing data without permission

10 vıdeophone

j) a smartcard device worn by the user

11 wristwatch

k) a number allocated to an individual and used to validate electronic transactions

12 vacuum tube

l) bring (something, especially a product, measure, or concept) into use or operation for the first time

13 transistor

m) a long narrow strip having holes punched in it, used in older computer systems for conveying data or instructions

14 integrated circuit (IC)

n) a telephone system that displays a video picture of the caller

15 develop

o) a system for controlling the humidity, ventilation, and temperature in a building or vehicle, typically to maintain a cool atmosphere in warm conditions

16 introduce

p) a small electronic part in something such as a television or radio, which controls the flow of electricity

17 invent

q) A device used for reading smart cards

18 punched card

r) an electronic circuit formed on a small piece of semiconducting material, performing the same function as a larger circuit made from discrete components

19 paper tape

s) controlled by or connected to a system and able to be used or performed using the Internet or other computer network

20 megawatt

t) a set of programs used to detect, identify, and remove viruses from a system

21 distributed computing

u) something that is dormant, that is not active, growing, or being used at the present time but is capable of becoming active later on

22 air-conditioning

v) a program written deliberately to damage data or cause a computer to behave in an unusual way

23 growth

w) Illegally copying software programs

24 lift off

x) the action of stopping something from happening or arising

25 active badge

y) make something active or operative

26 bulletin board

z) A plastic card with a magnetic strip running across it containing confidential data

27 hacking

aa) a type of a personal computer manufactured by Apple Computer Incorporated

28 Cray

bb) abbreviation for the computer company called International Business Machines Corporation

29 IBM

cc) a display showing a measurement

30 Apple Macintosh

dd) a kind of electronic noticeboard system that enables users to display messages for other users to read

31pirating

ee) rise from the ground or a launch pad, esp. vertically

32 swipe card

ff) clothes that contain embeded computing devices

33 activate

gg) the process of increasing in size

34 dormant

hh) A network system that uses different servers throughout the network rather than a single server at the center of the network

35 prevention

ii) a watch with a strap which you wear round your wrist

36 virus

jj) a smartcard used for storing money downloaded from a computer bank account

37 anti-virus

kk) insert or fix (tissue or an artificial object) in a person's body, especially by surgery