Type
Crossword
Description

Communication over a distance Telecommunications
System of computers that are connected together electronically Computer networks
Operated by national, regional, or local operators Telephone networks
Wireless transmission over radio waves intended to reach a large audience Radio broadcasting system
Global computer network Internet
Can handle calls quickly... Customer service
Collaboration can help your company _________ performance in projects. Improve
Use _______ passwords Strong
Keep your _________ clean Equipment
Look over ________ you post Everything
Use strong passwords to protect yourself from ________ hackers
Keeping yourself safe is very _________ important

Computer Networks Crossword

Type
Crossword
Description

What is it called when computers and other devices that are connected to share hardware, software, and data? Computer Network
A real time, face to face meeting between individuals not in the physically in the same place is called? Videoconference
A phone, such as a cellular or satellite phone, that uses a wireless network. mobile phone
The act of working from a remote location bu using computers and networking technology. telecommute
The use of networking technology to provide medical information and services telemedicine
A network that uses a central device connected directly to several other devices star network
In a client-server network, a computer that is dedicated to processing client requests. server
A location that provides wireless Internet access. hotspot
A network in which computers and other devices are connected to the network via physical cables Wired Network
A network in which computers and other devices are connected without physical cables Wireless Network
A network that uses a central cable to which all network devices connect. Bus Network
In a client server network, a computer or other device that requests and uses network resources. Client
To retrieve files from a server download
to transfer files to a server upload
a private network that is set up similarly to the internet and is accesses via a Web browser Intranet
The amount of data that can be transferred, such as via a bus or over a networking medium, in a given time period. bandwidth
An intranet that is at least partially accessible to authorized outsiders. Extranet
The amount of data that is transferred under real life conditions. Throughput
A method of transmitting data in which data is sent out to all nodes on a network and is retrieved only by the intended recipient. Broadcasting
A networking standard for very short-range wireless connections Bluetooth

Data Communication Worksheet [BSS] Crossword

Type
Crossword
Description

The number of components involved in data communication FOUR
A set of computers connected together for the purpose of sharing resources. NETWORK
A network topology that requires a Hub/Switch Star
This topology makes use of the term token passing Ring
This type of network is not limited to a geographical area, can span national and international boundaries. WAN
A set of rules governing the transfer of files over the internet FTP
A group of people with common interest who communicate by posting messages and replies on the internet newsgroup
A wired transmission media that is susceptible to interference. UTP
Used to connect peripheral devices to a computer. Firewire
Wireless transmission media used for telephones, cell phones, televisions, pagers, citizens band radios, Wi-Fi Ethernet, and Bluetooth. radiowaves
Requires a line-of-sight transmission Infrared
This is a protocol which governs the transmission of voice over the internet. VOIP

Cyber Security Crossword

Type
Crossword
Description

any software program in which advertising banners are displayed while the program is running. Adware
designed to detect and destroy computer viruses. Antivirus
an attempt by hackers to damage or destroy a computer network or system. Attack
a method, often secret, of bypassing normal authentication in a product back door
refers to the process of making copies of data or data files to use in the event the original data or data files are lost or destroyed. backup
refers to the process of making copies of data or data files to use in the event the original data or data files are lost or destroyed. Blended threat
are similar to worms and Trojans, but earn their unique name by performing a wide variety of automated tasks on behalf of their master (the cybercriminals) who are often safely located somewhere far across the Internet. bots
are small files that Web sites put on your computer hard disk drive when you first visit cookie
body of technologies, processes and practices designed to protect networks, computers, programs and data from attack, damage or unauthorized access cyber security
made possible by using algorithms to create complex codes out of simple data, effectively making it more difficult for cyberthieves to gain access to the information encryption
a network security system, either hardware- or software-based, that controls incoming and outgoing network traffic based on a set of rules. firewall
someone who seeks and exploits weaknesses in a computer system or computer network. hacker
global system of interconnected computer networks that use the Internet protocol suite internet
a local or restricted communications network, especially a private network created using World Wide Web software. intranet
used to describe any code in any part of a software system or script that is intended to cause undesired effects, security breaches or damage to a system. malicious code
the activity of defrauding an online account holder of financial information by posing as a legitimate company. phishing
software that enables a user to obtain covert information about another's computer activities by transmitting data covertly from their hard drive. spyware
any malicious computer program which is used to hack into a computer by misleading users of its true intent trojan horse
a piece of code that is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data virus
a standalone malware computer program that replicates itself in order to spread to other computers. worm

Digital Technology Crossword

Type
Crossword
Description

computer resources must be ready for use by authorized users when needed availability
keep information protected from unauthorized disclosure or viewing confidentiality
process of converting data into a secret code for transmission over a public network cryptography
separate two or more parts of a network to control data exchange between each other firewall
prevent data from being modified or tampered with integrity
rate at which a processor can complete a processing cycle clock speed
data sent to your computer by a Web server that records your actions on a certain Web site cookie
code made up of numbers separated by three dots that identifies a particular computer on the Internet IP address
computer network limited to a small area such as an office building, university, or even a residential home LAN
main circuit board of your computer and is also known as the mainboard or logic board motherboard
each motherboard has a collection of chips and controllers known as _____ chipset
external device that provides input and output for the computer (e.g. keyboard, mouse) peripheral
memory containing hardwired instructions that the computer uses when it boots up, before the system software loads ROM
protocol used for sending e-mail over the Internet using a set of commands that authenticate and direct the transfer of electronic mail SMTP
hardware or software that acts as a bridge between two networks so that data can be transferred between a number of computers gateway

Networking Crossword

Type
Crossword
Description

What are two or more computers connected by a wireless radio connection so that they can exchange information a part of? Network
What are a group of computers in a small geographic area a part of? LAN
What is used to centralize data and share it or save it in a network? Server
What is a computer that is not a server and is used by individuals? Client
What is a special electronic circuit inside any computer attached to a network? Networkinterface
What physically copnnects computers to one another in a network? Networkcable
What kind of network cable is most commonly used? Twistedpaircable
What is the part of a company’s network that allows access to nonemployees? Extranet
What is the part of a company’s network that allows access to employees? Intranet
What does HTTP stand for Hypertext
What is SMTP's (Simple Mail transfer Protocol) most common form? email
What is another name for 1 byte? Octet
What sends out a message to all devices on the same network segment? Broadcast
What acts as a security guard between the internet and a network? Firewall
What sends signals over different frequencies at once? Broadband
What is a device that can connect multiple network segments? router
What are devices that change digital data into analog for transmission over analog network medium and then back to digital at the receiving end? Modem
What is the data rate supported by a network connection or interface? Bandwidth
What are any devices that connect network environments that are not alike? Gateways
What is used to connect multiple devices on the same network within a building or campus? Switches
What is the most basic networking device that connects multiple computers or network devices together? Hub
What indicates your computer's virtual location in a network? IPadress

Online Communication Crossword

Type
Crossword
Description

YouTube is an example of this __________ vlog
Talking to one person privately instant messaging
Considered an personal online diary blog
Electronic message sent over the network email
Mobile phones using wireless technology cellphone
Internet transmission of telephone calls voip
Anyone can update, edit this website wiki
Guidelines for posting messaging online netiquette
Multimedia file that can be downloaded podcast
The most popular social media website twitter
Having a conversation with one or more people by telephone teleconference
Distance learning classes online WBT
Linking computer to telephone system CTI
Companies that provide you with Internet service Isps
Talking with several people; informal conversation chatroom
Holding a conversation over the network with a person that I can see videoconferencing
Processing of confirming a valid user authentication
email message travel to recipient SMTP
retrieves email message POP

Review of digital literacy unit Crossword

Type
Crossword
Description

Short for digital versatile disc or digital video disc DVD
- is the physical aspect of computers, telecommunications, and other devices. Hardware
The programs used to direct the operation of a computer Software
a computer designed for use by one person at a time PersonalComputer
short for Universal Serial Bus USB
the ability to use information and communication technologies to find, evaluate, create, and communicate information, requiring both cognitive and technical skills. Digitalliteracy
refers to the copying and archiving of computer data so it may be used to restore the original after a data loss event. Backup
A means of providing a common topic identifier in text and chat messages so they can be searched as a group. hashtag
a pre-pressed optical compact disc which contains data. CdROM
The fundamental structure of a system or organization. Infrastructure
The primary computer storage device, which spins, reads and writes one or more fixed disk platters. HardDrive
The global communication network that allows almost all computers worldwide to connect and exchange information. Internet
Short for modulator-demodulator. A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Modem
a printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted. motherboard
is an acronym for random access memory RAM
Most of your music collection is probably in digital format, either on CDs or as files on your computer. sOUNDCARD
connects to the motherboard of a computer system and generates output images to display. vIDEOCARD
is basically a system of Internet servers that support specially formatted documents. WORLDWIDEWEB
is a disk drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. OPTICALDISKDRIVE
is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions. cpu

Workplace Technology Review Crossword

Type
Crossword
Description

series of instructions telling computer hardware what to do computer software
consists of programs controlling the operations of a computer and its devices system software
data of commands entered into the memory of a computer Input
holds data, information and instructions; differs from memory because it can hold items permanently storage
number of computers connected together to share data, software, and hardware networks
videoconferencing which broadcasts through the internet webcasting
software which helps organize and analyze data information system
Telephones transmitting pieces of paper electronically through telephone lines fax machine
accountant's ledger on a computer spreadsheet software
portion of the internet consisting of computer sites containing billions of documents called web pages world wide web
machines which allow people to make copies of duplicates of papers copiers
program used to view websites such as Microsoft Internet Explorer or Google Chrome webbrowser
physical components of a computer such as a monitor, hard drive, and printer computer hardware
enables people to send electronic messages with the click of a button; delivers messages in seconds rather than days email
two or more LANs networked together across a large area such as school within a city or state wideareanetwork
any business activity using electronic communication when goods and services are exchanged Ecommerce
single-user or multi-line systems which make it easy to talk to people anywhere in the world phonesystems
heart of the workplace technology computers
conveys the requested information created by the CPU to a user output
world's largest network; worldwide collection of LANs and WANs internet

E-Safety Crossword

Type
Crossword
Description

What do you call a program that is sent to harm your computer virus
What is it called to break into another computer system hacking
What software can we use to protect out computer ---- virus? anti
I'm online and I meet someone my age in a chat room. Is it OK to give them my address or phone number? NO
In stead of using a photo of yourself, you should create an...? avatar
an email message sent to a large number of people without their consent, usually promoting a product or service spam
what is a computer program sent to gather information from your computer called? malware
What is a network security system used to stop unauthorised access called? firewall
what should you use to protect your user area? password
A password should included numbers, uppercase letters, symbols and ......... letters? lowercase
what is it called if people are nasty to you online? cyberbullying
Dont open ...... from people you dont know attachments
A term used to stop a computer reaching something on the internet, to stop a program running, or to stop someone from contacting you on a chat service. block
A program that can do things without the user of the computer having to give it instructions. Bot
A means of preventing certain types of material, keywords or anything you decide to block from reaching your computer. filter
An attempt to trick people into visiting malicious websites by sending emails or other messages which pretend to come from banks or online shops. phishing
a program that secretly monitors your actions. spyware
a person who posts inflammatory comments or messages in an online community such as a forum, chatroom, blog or on social networking sites. troll
when copying information or images off the internet you must check for what legal information? copyright
you need to check that the information you get off the web is R....... reliable

System Software Crossword

Type
Crossword
Description

Output that is used to make changes to input or processing. Feedback
Data that is shaped into a meaningful manner and is used in decision-making. Information
Raw facts that occur in the physical environment or organisation Data
System software that helps the user in the creation, controlling development, usage and maintenance of the databases of computer systems. DBMS
Software consists of the programs for data/ information processing Software
A network that crosses metropolitan, regional or national boundaries WAN
A set of programs controlling the computer hardware and acting as an interface with the application programs. Operating System
Telecommunication device that forwards data packets across two or more distinct networks toward their destinations, through a process known as routing Router
A standard set of rules and procedures for the control of communications in a network. Protocol
Involves translating what a user wants to accomplish into a code that the computer can understand and execute. Programming
Converting/ transforming of data into useful outputs Processing
Hardware components that enable a computer system to communicate information to humans or other machines so that it can be used. Output Devices
Transactions that are accumulated and processed later as a group or in a batch. Batch Processing
Telecommunication device that connects one local area network to another one that uses the same telecommunications protocol. Bridge
A hidden program that inserts itself into a computer’s systems Computer Virus
Can be compared with the human brain. It obtains instructions from memory, interprets them and notifies the other components to perform them CPU
The ability to confer with a group of people simultaneously using telephone or e-mail group communication software Teleconferencing
A formal collection of people and other resources assembled together in order to establish a set of goals. Organisation
Telecommunication device that serves as an entrance to another network Gateway
Data is processed immediately after being captured OLTP