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WorksheetsICT.
Total questions: 150
Worksheet time: 3hrs 30mins
What is the Computer science
science of collecting, storing, processing and transmission of information through computers
the science of e-mail
way of learning about the world by means of signals and symbols, a man perceived by the senses
unit recording information on a floppy disk
is the study of general and fundamental problems concerning matters such as existence, knowledge, values, reason, mind, and language
… - a set of physical processes signals perceived by the subject through his sense organs
Information
Protocol
Computer
Data
Information processes
Data obtained by measuring, monitoring, logical or arithmetic operations presented in a form suitable for storage, transmission and processing
Data
Information
Protocol
Computer
Information processes
Under ….. is offered to understand the complex objects, actions, and rules relating to the preparation, processing and delivery of information at the personal, mass communication and production, as well as all technologies and sectors, providing integrated these processes.
the information and communication technologies
Information processes
Data
Information
Computer Science
Ergonomika- it
science that studies the application scope of our mental characteristics
the science of the economically correct solutions.
the science of the psychological impact of computers on the person
the science of designing the user interface.
science on the development of products that interact with us physically.
… is an extended term for information technology which stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals), computers as well as necessary enterprise software, middleware, storage, and audio-visual systems, which enable users to access, store, transmit, and manipulate information.
Information and communications technology
Multimedia technology
Cloud technology
Digital technology
Network technology
The term is … used to refer to the convergenceof audio-visual and telephone networks with computer networks\ through a single cabling or link system.
ICT
Multimedia
Cloud
WAN
LAN
What is multimedia?
Integration of still and moving images, text, and sounds by means of computer technology
Moving images and text
Images and audio
Programs that combine text and images on a television screen
A video game
.............used for the formation of an ideology in the field of information and modern information culture, i.e. the ability to interact with information, professional use for receiving, processing, transmitting and storing it.
Discipline “ICT”
Idea of “ICT”
Purpose of “ICT”
Mission of “ICT”
Ideology of “ICT”
Choose right variant. The practical purpose of the ICT course
All answers are correct
helping to expand the horizons of students
improve their general culture, education, and justice
provides academic and educational purposes
ICT in entertainment
................offer services pertaining to processing transactions, documentation, presentations, inventory management and gathering product information
e-commerce
e-document
e-business
e-service
Е- Subject
Communication
Communication is an act of transmitting messages. It is a process whereby information is exchanged between individuals using symbols, signs or verbal interactions. Communication is important in order to gain knowledge.
Information refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit information are the telephone, television and
radio. Information is knowledge and helps us to fulfill our daily tasks.
Technology is the use of scientific knowledge, experience and resources to create processes products that fulfill human needs.
ICT standardisation is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure
Standards are critical to the interoperability of ICTs and whether we exchange voice, video or data messages, standards enable global communications by ensuring that
countries’ ICT networks and devices are speaking the same language
Technology
Technology is the use of scientific knowledge, experience and resources to create processes products that fulfill human needs
Information refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit information are the telephone, television and radio. Information is knowledge and helps us to fulfill our daily tasks.
Communication is an act of transmitting messages. It is a process whereby information is exchanged between individuals using symbols, signs or verbal interactions. Communication is important in order to gain knowledge.
ICT standardisation is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.
Standards are critical to the interoperability of ICTs and whether we exchange voice, video or data messages, standards enable global communications by ensuring that
countries’ ICT networks and devices are speaking the same language
Information
Information refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit information are the telephone, television and radio. Information is knowledge and helps us to fulfill our daily tasks.
Technology is the use of scientific knowledge, experience and resources to create processes products that fulfill human needs.
Communication is an act of transmitting messages. It is a process whereby information is exchanged between individuals using symbols, signs or verbal interactions. Communication is important in order to gain knowledge
ICT standardisation is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.
Standards are critical to the interoperability of ICTs and whether we exchange voice, video or data messages, standards enable global communications by ensuring that countries’ ICT networks and devices are speaking the same language.
Тhe European standardization organizations: ETSI-
the European Telecommunications Standards Institute
the European Committee for Electrotechnical Standardization
the European Committee for Standardization
the science of the psychological impact of computers on the person
the science of designing the user interface
Тhe European standardization organizations: CEN –
the European Committee for Standardization
the European Telecommunications Standards Institute
the European Committee for Electrotechnical Standardization
Sustainable Development Goals
the science of the psychological impact of computers on the person
Тhe European standardization organizations: Standardization-
the European Committee for Electrotechnical Standardization
the European Committee for Standardization
the European Telecommunications Standards Institute
Sustainable Development Goals
the science of the psychological impact of computers on the person
ICT development
includes many types of infrastructure and services, ranging from telecommunications, such as voice, data, and media services, to specific applications, such as banking, education, or health, to the implementation of electronic government (e-government).
is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.
Information refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit information are the telephone, television and radio. Information is knowledge and helps us to fulfill our daily tasks.
Technology is the use of scientific knowledge, experience and resources to create processes products that fulfill human needs.
ICT standardization is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.
ICT standardization
is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.
includes many types of infrastructure and services, ranging from telecommunications, such as voice, data, and media services, to specific applications, such as banking, education, or health, to the implementation of electronic government (e-government).
Information refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit information are the telephone, television and radio. Information is knowledge and helps us to fulfill our daily tasks.
Technology is the use of scientific knowledge, experience and resources to create processes products that fulfill human needs.
ICT standardization is the voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.
Interface -…
the hardware or software that connects two systems and allows them to communicate with each other
the physical components of a computer system
network internal to an organization that uses Internet protocols
a method for storing and organizing computer files and the data they contain to make it easy to find and access them.
a method for storing and organizing computer files and the data they contain to make it easy to find and access them.
What did Ch. Babbage invent in 1812
the first calculating machine
Xerox
the driver
IBM PC
Windows
Father of the computer
Charles Babbage
Ada Lovelace
Konrad Zuse
Frederick P. Brooks
Mohammad Usman Khan
ALU-
arithmetic logic unit
arithmetic logic unprocess
arithmetic low unit
algebra logic unit
arithmetic unit
Static RAM is used as:
Cache
Memory in hard drives
Video Memory
Flash memory
arithmetic unit
… is a computer program that you use for writing letters, reports, documents, or the software that is used for this purpose
A word processor
Databases
Graphics
laptop
It is a portable computer weighing about 2-4 kg
laptop
mainframe
supercomputer
mobile
PC
Computer architecture is:
technical description of the details of the computer devices;
a description of the devices for input and output of information;
A description of the computer's software;
a description of the device and the principles of operation of the computer, sufficient to understand the user.
technical description of the details of the devices;
A computer is:
a universal, electronic device for storing, processing and transmitting information
a universal device for recording and reading information;
An electronic device for processing information
a universal device for transmitting and receiving information
a universal device for recording
Hardware is:
computer hardware
a system for the creation of new programmes
the most popular system for IBM PC computers
a universal device for transmitting and receiving information.
a universal device for recording
Software is:
computer software
only programs to connect new devices to the computer
support program
a system for the creation of new programmes
the most popular system for IBM PC computers
The speed of information processing in the computer depends on:
RAM
hard drive
clock speed
clock speeds
RAD
Specify the unit of measurement of memory capacity:
KB
beat
GHz
tact
test
Peripherals are designed for:
exchange of information between the computer and the user
performing arithmetic-logical operations
information between the computer and the user
computer design improvements
design improvementss
What is the frequency of regeneration of the monitor measured:
Hertzakh
design
volts
seconds
operations
The resolution of the monitor is:
number of pixels vertically and horizontally
information between the computer and the user
computer design improvements
number of pixels horizontally
exchange of information between the computer and the user
What function do peripherals perform:
input-output of information
information processing
number of pixels horizontally
storage of information
information between the computer and the user
The chipset on the motherboard is:
A set of chips of the north and south bridge
The totality of all devices located on the motherboard
The totality of all ports and connectors on the motherboard
Combination of system bus and RAM
The totality of al connectors on the motherboard
What is not a characteristic of RAM?
Cost
Timings
Throughput
Memory type
typr
The North Bridge on the motherboard supports:
System bus, RAM, video card
Keyboards, mice, printers, scanners
Sound card and modem
Hard drives and optical drives
printers, scanners
What is the name of the CPU socket?
Socket
Chipset
Port
Tire
interface
A graphical user interface operating system front-end to MSDOS developed by the Microsoft Corporation
Windows
Lunix
Mac OS X
Word
Paint
A clone of the Unix operating system created by Linus Torvalds for use on personal computers -
Linux
Mac OS X
Macromedia
Memory
Windows
File system-…
a method for storing and organizing computer files and the data they contain to make it easy to find and access them.
a type of user interface which allows people to interact with a computer and computer-controlled devices which employ graphical icons, visual indicators or special graphical elements called "widgets", along with text, labels or text navigation to represent the information and actions available to a user.
the physical components of a computer system
the hardware or software that connects two systems and allows them to communicate with each other
network internal to an organization that uses Internet protocols
A systems program that controls a peripheral device
Driver
Duplex
Eiffel
Embedded software
Expert system
Pick out the right definition: Operating system
a complex of the system and control programs intended for the most effective using of all resources of the computing system and convenience of work with it.
a table of contents for the disk
is a disk copy command
a disk drive
a piece of hardware
Pick out the right definition: Programme
instructions written in computer language
a place where information is stored
devices to perform commands
error message
device name
Android is a mobile operating system developed by …
Windows
Apple
Microsoft
Nokia
Simbian is a mobile operating system developed by …
Nokia
Windows
Apple
Microsoft
iOs (originally iPhone OS) is a mobile operating system created and developed by …
Apple Inc.
Windows
Microsoft
Nokia
Android is a mobile operating system developed by Google, based on the …(?) kernel and designed primarily for touch screen mobile devices such as smartphones and tablets.
Linux
iOS
Windows
Microsoft
Yandex
An …(?).. is system software that control computer hardware and software resources and provides common services for computer programs.
operating system (OS)
Internet Explorer
Windows hardware
Microsoft
Yandex
A single-tasking operating system can only run (?) program at a time
One
Two
Three
Four
Many
OS (abbreviation)
operating system
open system
offen system
old system
un system
If you or your computer makes a mistake when using a device or MS-DOS command, MS-DOS displays an appropriate….
error message
device errors
Result
diskcopy.exe
Device names
Microsoft Windows (or simply Windows) is a system software that makes your ….(or compatible) easy to use
PC
device errors
Result
diskcopy.exe
Device names
What is the file?
a named collection of data on disk
Several programs
fragment of a text document
segment of the program, which stores some value
hard disk
In OS Windows «clipboard» is ...
The special area of memory for temporary storage of information when moving objects
Windows applications Word
Part of the memory where the operating system
Land of memory on your hard drive
Writes the selected piece in a file
The types of operating systems:
Real time
Graphical
Time sharing
Natural Language
Data creating
An open source operating system is used primarily for handheld devices:
Android
Windows 10
IOS
Windows 7
Mac OS
Operating system
enables the programmer to draw a flowchart
links a program with the subroutines it references
provides a layered, user-friendly interface
all of the above
None of the above
Human Computer Interaction is a multidisciplinary field of study focusing on the design of computer technology and in particular, the interaction between humans (the users) and _________________________________.
Computer
Machine
Engine
Application
ICT
Interaction between ______________________________ occurs at the user interface which includes both software and hardware.
user and computers
people and machine
easy to remember how to use
robot
usable and safe systems
The goals of HCI is to produce ______________________________, as well as functional systems.
usable and safety systems
enjoyable to use
easy to remember how to use
put people first
usable and safe systems
HCI should always consider about what ____________________________, what physical abilities and limitations they may have, how their perceptual systems work, and what they find attractive and enjoyable when they use computers.
users aspect and needs
user interaction
put people first
achieve efficient and safe interaction
usable and safe systems
"During this time, HCI was mainly focused on creating systems that were easy-to-learn and easy-to-use. There were endless possibilities for personal computing, but desktop computers were not very usable tools at first. "The description above best described the waves from _____________________.
Wave 1 : Desktops and mental models (1980s - 1990s)
Wave 2: Collaboration & communication (1990s — early 1995s)
Wave 2: Collaboration (1995s — early 2000s)
Wave 3: Self-expression, social change (mid 2000s — 2010s)
Wave 4: Millennium era (end of 2010s — 2050s)
Human-computer interaction (HCI) is a relatively new science that includes study, planning and development of interaction between:
people and robots
people and animals
robots and computers
humanoids and robots
people and computers
The main objective of the human-computer interaction (HCI) is:
to study the anatomy of animals
to create super-intelligent robots
to understand the user, his motivation and the problem he is solving
to communicate with other people
to conduct contact with aliens
A user interface in which a person interacts with digital information through the physical environment-
Tangible user interface (TUI)
Brain Computer Interface (BCI)
Voice User Interface (VUI)
Natural User Interface (NUI)
Command Line Interface (CLI)
Two basic categories of network topologies exist, physical topologies and
logical topologies
logical ring topology
a physical star
network topology
mesh topology
A computer is a
universal technical device for working with information a
technical device for transmitting information a
technical device for storing information a
input device
output device
What is a command-line interface?
Is a means of interacting with a computer program where the user issues commands to the program in the form of successive lines of text.
is a user interface that is effectively invisible, and remains invisible as the user continuously learns increasingly complex interactions.
is a perception driven user interface that is currently still being explored.
should be able to combine the concepts of both the GUI
typically text to speech to play a reply
Principles of user interface development
reducing user memory usage;
software product design
Testing for usability of container
objects
server
A type of user interface that features on-screen objects, such as menus and icons, manipulated by a mouse
Command Line Interface (CLI)
Natural Language Interface (NLI)
Graphical User Interface (GUI)
Menu Driven Interface (MDI)
Basic Input Output System (BIOS)
A key aspect for using the interface
Compatibility
Availability
Efficiency
Profitability
Abailability
Type of attacks which begins with mailing the e-mails containing reference to the known resource (or imitating such link)
Phishing
SQL-Injection
Spyware
Social engineering
Scam
The file is
Named data recorded on a data carrier
A necessary piece of software, without which a computer cannot work
An application program that allows you to work with text
Recording information in computer memory
a software package for a specific task
_______ factual information(as measurements or statistics) used as a basis for reasoning, discussion, or calculation.
Bit
Data visualization
Data management
Information
Data mining
The main function of the computer:
Principle of program management
Program Application
Human and machine communication
Task development
HCI
The main element that organize data is:
objects
administrator
system
mining
server
Where and when the first LTE standard network was put into commercial operation?
Sweden, 2009
Denmark, 2012
USA, 2008
Japan, 2012
France, 2009
A relational database consists of a collection of
Tables
Row
column
values
Road
A……is a pictorial depiction of the schema of a database that shows the relations in the database, their attributes ,and primary keys and foreign keys
schema diagram
Shema flow
Relational algebra
Database diagram
Relational database
A……is a property of the entire relation,rather than of the individual tuples in which each tuple is unique
Key
rows
key
attribute
fields
Consider attributes ID, CITY and NAME. Which one of this can be considered as a super key?
ID
NAME
CITY
CITY,ID
NAME,CITY
Database which Is the logical design of the database, and the database-which is a snapshot of the data in the database at a given instant in time:
Shema, Instance
Tables
fields
Records
Keys
What is a collection of data or information called, that is stored in a logical and structured way?
Database
Field
Story
Column
Spreadsheet
One piece of information stored about a thing or person is called a
Field
Database
Story
Column
Spreadsheet
In a Database, what is Data or Information stored in?
Table
Garage
Storeroom
Online Server
Filing cabinet
In a Database, a RECORD is...?
..is all of the data about one person or item.
..is the diagonal line of data made up from a number of random fields.
..is the name of the vinyl disk to store music recordings.
..is the single identification label given to a person or item.
..is the single piece of information about a person or item
Tables can contain many records. Records run in: parallel/ time/ rows?
rows
Garage
Storeroom
Online Server
Filing cabinet
A persons' First name, Last name, Date of Birth (DOB), Height, Eye colour and Address are all types of what?
Fields
Records
Tables
Files
Tags
What should a database always contain?
A database should always contain a key field.
Records
Tables
Files
Tags
Where is data stored?
Data is stored in a table.
Records
Files
Tags
Fields
What is a database in which ALL the data is stored in a single table known as?
Relational database
Hierarchical database
Network
Functional
Records
What is a data capture form specifically designed to collect?
data.
Records
Tables
Files
Tags
What is a database accessible by many users on different computers known as?
a multi-access database.
end-user database
in-memory database (IMDB
object-oriented database management system (OODBMS)
relational database management system (RDBMS)
A type of software program used to create, maintain, and access databases.
database management system (DBMS)
a multi-access database.
in-memory database (IMDB)
relational database management system (RDBMS)
object-oriented database management system (OODBMS
In a database, a field.
column
Records
Tables
Files
Tags
A single category of data to be stored in a database, such as customer names or employee telephone numbers. Also called a column
field
data
Records
Tables
Tags
In a database, a record.
row
field
data.
Records
Tables
Data mining is an interdisciplinary subfield of …
data visualization
mathematic
computer science
infographics
statistical graphics
Is a graph that uses a branching method to illustrate every possible outcome of a decision
decision tree
black box
data mining
Data analytics
user interface
Data mining methods establishing relationships among items that occur together:
Association
Classification
Clustering
Forecasting
Visualization
Data Visualization is connected with the visualization of …
information, infographics, scientific visualization, exploratory data analysis and statistical graphics.
mathematical and scientific research
users
tablets
PC
Analyzing data to discover patterns and relationships that are important to decision making
BitTorrent
Database
Data mining
Operating system
Invest manager
A numerical representation of a realistic situation, such as a cash flow model of a business, a question or set of instructions that describes the data
Data mining
Data analyses
Decision model
Operating system
Database
Big data technology has some advantage than relational data base systems
Operates with structured data
Operates just with structured data
Operates just with unstructured data
Operates with in structured data
Operates with binary digits
Methods and analysis techniques applicable to big data, allocated at McKinsey report
Class Methods Data Mining
Operating system
Procedure class
Binary class
Logical class
Data mining technology has some methods.
Regression trees, factor analysis
Microeconomic view
Middle term equation
Atanasov profit model
Business to business approach
Theoretical foundations for Data mining need to know basic concepts of some subjects.
Middle term equation
Microeconomic view
Middle term equation
Atanasov profit model
Business to business approach
Data Mining models that allows you to predict data values by using known results from a different data sample:
physical models
statistical models
predictive models
intelligent models
descriptive models
Data mining is:
a process of performing automated extraction and generating predictive information from large data banks
a process of automatic extraction of textual information from large data banks
a process of automatic extraction of numerical information from large data banks
a process of analyzing numerical data about economic systems
a process of automatically converting weakly structured data and obtaining an array of data of optimal structure
Correct record of the cells' unit in MS Excel:
A1:C5
ll:8L
LN1-AE5
H5xA13
A3:CE
How cell coordinates in MS Excel are called?
Address
Digit
Cell
Letter
Number
MS Excel. The cell which located on intersection 3 lines and 1 column is designated:
A3
C1
AA
3A
B1
What is a workbook?
file in MS Excel
file in MS Word
file in MS Access
file in MS PowerPoint
file in MS Outlook
What is the expansion in the file name for MS Excel?
*. xls
*. exe
*. bmp
*. com
object for automation of frequently performed
What are the shortcut keys for AutoSum?
ALT + S
CTRL + S
ALT + =
CTRL + =
ALT + +
In order to get a registration certificate you need to install some software.
NCALayer program
EDSLayer program
HardDiscDriveLayer program
NSLayer program
ESLayer program
An e-mail address consists these components
The name of a computer that handles e-mail accounts
User Auto increment followed by an @ symbol
User home address followed by an any symbol
The numbers of a cell phone that handles e-mail accounts
The name of a region that handles e-mail accounts
A collection of computers and related devices connected in a way that allows them to share data, hardware, and software:
Computer network
System board network
NVidia network
Touch Screen network
Students network
A set of rules that ensures the orderly and accurate transmission and reception of data
Communications protocol
System board network
Accurate transmission
Transmission of information
Control of transmission
A popular network technology in which network nodes are connected by coaxial cable or twisted-pair wire.
Ethernet
Ring
Token Ring
Domain
Star-ring
Unique identifying numbers assigned to each computer connected to the Internet.
IP address
DNS address
FTP address
DNS address
FDDI address
A computer that stores and distributes files to remote client computers
FTP server
IP server
PCI server
FDDI server
ATM server
The Internet provider is:
a local administration
the organization provider of Internet services
an organization engaged in the creation of web-sites
a peripheral device that is used to communicate with another computer
set of rules which helps to get information from another address
E-mail messages have a standard format that consists of
e-mail message
e-mail system
e-mail server
message header
e-mail account
A term sometimes used to refer to the interconnection of personal digital devices or consumer electronics within a range of about 30 feet (10 meters) and without the use of wires or cables:
SAN (small area network)
GAN (great area network)
MAN (middle area network
PAN (personal area network
LAN (local area network)
A data communications network that connects personal computers within a very limited geographical area—usually a single building. Its use a variety of wired and wireless technologies:
SAN (small area network)
GAN (great area network)
MAN (middle area network)
PAN (personal area network)
LAN (local area network)
Public high-speed network capable of voice and data transmission within a range of about 50 miles (80 km). For example local Internet service providers, small cable television companies, and local telephone companies:
SAN (small area network)
MAN (middle area network)
PAN (personal area network)
LAN (local area network)
MAN (metropolitan area network
Type of networks covers a large geographical area and usually consists of several smaller networks, which might use different computer platforms and network technologies:
MAN (middle area network)
PAN (personal area network)
LAN (local area network)
MAN (metropolitan area network
WAN (wide area network)
The number of bits made up the IP address:
32
10
20
16
24
Internet was originally developed as a(n):
Healthcare project
Military project
Educational project
Scientific project
Transportation project
Type of computing provides access to information, applications, communications, and storage over the internet:
Internet
Network
Web
Cloud
Digital
A dorm-room network covers a limited area and is an example of network.
local
wide
narrow
personal
limited
Each connection point on a network is referred to as a network
protocol
node
computer
virus
group
Set standards for encoding and decoding data, guiding data to its destination, and mitigating the effects of noise are communications:
nodes
computers
protocols
laws
regulations
A way to transfer files from one computer to another over any TCP/IP network, such as a LAN or the Internet provides:
VoIP
Grid computing
Real-time messaging
Cloud computing
FTP (File Transfer Protocol)
Is a modem a device?
to transfer information via telephone communication channels
to process information at a given time
to store information
for printing information
for storing information and for printing information
Formalized rules governing the sequence and format of messages exchanged between network components, OSI models lying at the same level, but in different nodes, are called:
Protocol.
Interface.
Protocol stack.
Standard.
By route.
Global computer network means:
WAN
LAN
MAN
CAN
LAN, MAN
The server that controls client file access is called:
File server
Post
Proxy
Server
Provider
The main types of computer networks are networks:
Local, global, regional
Client, corporate, international
Social, entertainment, business oriented
Local, global
Regional
What components of a computer network are required to organize a peer-to-peer local area network?
Modem, server computer
Network card, network software
Server computer, workstations
Communication lines, network card, network software
Workstations
Which is the best description of WANs?
Used to connect LANs separated by significant geographic distances.
Combine workstations, terminals and other devices
located within the city.
Connects local area networks located within a large building.
Combine workstations, terminals and other
devices located within the building.
Local area networks located within a large building.
Choose the devices, which purpose is to expand the size of the network in the current environment:
Bridge
TCP/IP Model
Modem
Internet Protocol
Protocol
The purpose of digital signatures, which respect to security on the Internet:
To verify the identity of a messages sender
To request receipts for all sent messages
To encrypt messages
To encrypt mail messages
To post anonymous messages to bulletin boards
Basic topologies network:
Bus, Ring, Star, Mesh, Mixed topology
Tree, Ring
Star, Bus
Mesh, Star
Ring, Tree
Analyzing data to discover patterns and relationships that are important to decision making
BitTorrent
Database
Data mining
Operating system
Invest manager
What is the Computer science
science of collecting, storing, processing and transmission of information through computers
the science of e-mail
way of learning about the world by means of signals and symbols, a man perceived by the senses
unit recording information on a floppy disk
is the study of general and fundamental problems concerning matters such as existence, knowledge, values, reason, mind, and language
