Test data that falls outside of what is acceptable.
Starts with
B
Wireless connection between 2 devices, best performance in a close range.
Starts with
C
It contains various components: Arithmetic Logic Unit, Control Unit and Cache.
Starts with
D
Is carried in a packet according to some set of rules. It usually contains information like: header to identify it, IP's of sender and receiver, etc.
Starts with
E
Test data at the upper or lower limits of expectations that should be accepted by the system. Boundary data
Starts with
F
Type of solid storage device. Similar to memory sticks as they are a form of portable memory.
Starts with
G
An intuitive way of communicating with a computer through a colorful screen by clicking icons, using a mouse.
Starts with
H
Magnetic Storage Device and is the main storage on most personal computers.
Starts with
I
Process in which we transfer data into a computer so that it can be processed.
Contains
J
Output devices that produce a good quality copy and it works by squirting ink at the paper.
Contains
K
Set of computer system linked, allowing the sharing of resources and making it easy the communication between them.
Starts with
L
Type of network used in a close proximity.
Starts with
M
Device for direct data entry -> This is used by the banks to add to the bottom of bank cheques so the computer can read it quickly and accurately.
Starts with
N
This type of card is needed to allow a device to connect to a network. It's usually part of the device hardware and contains the MAC address.
Starts with
O
System Software that controls your computer and communicate the user with it.
Starts with
P
Worker who work between 1 and 30 hours per week.
Starts with
Q
Science to make any message unintelligible to any unauthorized user. This one use a technic based in protons (light) to produce a virtually unbreakable system.
Starts with
R
Direct data entry device: consist of a small chip and an antenna. Example of use: we can track a pet/vehicle.
Starts with
S
General term for the programs that control the computer.
Starts with
T
Type of computer, that is internet-enabled and small enough to be handheld. It has a touch screen display.
Contains
U
Device that is used to send data packets along networks and will select the best route for the transfer.
Starts with
V
Type of computer program that could be a RISK. If executed it could modify your computer.
Starts with
W
This is an input device that captures a video image of the scene in front of it.
Contains
X
#FF00FF -> This value of color is written in this numeral system.
Contains
Y
Optical Storage Device. Used to storage HD movies.
Contains
Z
Output audio signalling device, Make a beeping noise.
