Puzzles and worksheets similar to Computer Safety Crossword

Python Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Personal Digital Assistant PDA
A person who writes computer programs Programmer
Programming Language Python
Represented all in zeros and ones Machine Language
Reads the source code of the program as written by programmers Interpreter
Text editor to write instructions into a file Script
Sequence of Python states that have been crafted to do something Program
Perform some set of statements repeatedly, usually with some variation Repeated Execution
Get data from the “outside world”. Input
Display the results of the program on a screen or store them in a file Output
Perform statements one after another in the order they are encountered in the script. Sequential Execution
Check for certain conditions and then execute or skip a sequence of statements Conditional Execution
when your program has good syntax but there is a mistake in the order of the statements Logic Errors
A property of a program that can run on more than one kind of computer Portability
An instruction that causes the Python interpreter to display a value on the screen Print Statement
The process of formulating a problem, finding a solution, and expressing the solution Problem Solving
A set of instructions that specifies a computation Program
When a program displays a message and pauses for the user to type some input to the program Prompt
Stores programs and data and retains its information even when the power is turned off. Secondary Memory
The meaning of a program Semantics
An error in a program that makes it do something other than what the programmer intended Semantic Error
A program in a high-level language Source Code

    Customize    

System Software Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

    Customize    

Review of digital literacy unit Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

To copy files to a second medium (a disk or tape) as a precaution in case the first medium fails. Back Up
type of optical disk capable of storing large amounts of data -- up to 1GB, although the most common size is 650MB (megabytes). CD-ROMA
The amount of time the CPU is actually executing instructions. During the execution of most programs, the CPU sits idle much of the time while the computer fetches data from the keyboard or disk, or sends data to an output device. CPU
Any system based on discontinuous data or events. Computers are digital machines because at the basic level they can distinguish between just two values, 0 and 1. Digital Liteacy
A type of compact disc able to store large amounts of data, especially high-resolution audiovisual material. DVD
a high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks, inside a sealed unit. Also called hard disk drive. Hard drive
A modem (modulator-demodulator) is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Modem
In computing, an optical disc drive (ODD) 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. Optical Disk Drive
a computer designed for use by one person at a time. Personal Computer
RAM is an acronym for random access memory. It is the most common type of memory found in computers and other devices, such and printers. RAM
The main circuit board of a microcomputer. The motherboard contains the connectors for attaching additional boards. Software Mother Board
An expansion board that enables a computer to manipulate and output sounds. Sound cards are necessary for nearly all CD-ROMs and have become commonplace on modern personal computers. Sound Card
A printed circuit board controlling output to a display screen. Video Card
Is a widely used sans-serif typeface developed in 1957 by Swiss typeface designer Max Miedinger with input from Eduard Hoffmann. It is a neo-grotesque or realist design, one influenced by the famous 19th century typeface Akzidenz-Grotesk and other German and Swiss designs. Helvetica
Short for Universal Serial Bus, is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. USB

    Customize    

Computer Hardware Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Smallest unit a computer can work with. bit
A small unit of memory equivalent to 8 bits. byte
Data expressed as a series of 1s and 0s electronically. digital
To create an image. draw
To place documents in a particular order file
A flexible, removable, magnetic, memory disk. floppy disk
A way to store free pieces of work folder
Indicates the use of colours, pictures or icons. graphical
The opposite of output. input
A device which lets you interact with the computer. interface
An input device that is a column used for control. joystick
Is an input device used on laptops and desktops. keyboard

    Customize    

Workplace Technology Review Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

    Customize    

COM Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Business that provides access to the Internet free or for a fee access provider
Protects a computer against viruses antivirus program
Duplicate of a file, program, or disk; stored separately backup
Internet service that provides hard disk storage to computer users cloud storage
Hardware component that enables a computer to send and receive data communications device
Electronic device operating via instructions stored in its own memory computer
Directs and coordinates most of the operations in the computer Collection of unprocessed items data
Designed so the system unit and all devices fit entirely on a desk desktop
Device that allows users to take pictures and store the images digitally digital camera
Visually conveys text, graphics, and video information display device
Reducing electricity and environmental waste due to computers green computing
Storage device that contains one or more inflexible, circular platters hard disk
Flash memory storage device that plugs into a USB port USB flash drive
Small, flat, rectangular pointing device near the keyboard that allows you to move the pointer by sliding a fingertip on the surface of the pad computer touchpad
Typically has a touch-sensitive screen between seven and ten inches, and is extremely lightweight tablet
Allows users to create worksheets and perform calculations spreadsheet
Phone that can connect to the Internet smart phone
Malicious program that allows someone to take control of computer rootkit
Number of horizontal and vertical pixels in a display device resolution
Computer viruses, worms, Trojan horses, and rootkits malware

    Customize    

Computer Science Vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A sequence of instructions suitable for processing by a computer. COMPUTERPROGRAM
The rules that govern the structure of language statements; in particular, the rules for forming statements in a source language correctly. SYNTAX
An error in the rules that govern the structure of language statements. SYNTAXERROR
A program that runs in the context of a browser. APPLET
A program that runs when translated by a Java computer. APPLICATION
Binary digit. The smallest unit of information for data storage and transmission. Each bit is considered to be either a "0" or a "1". BIT
A set of bits normally considered as a unit, it normally consists of eight bits and corresponds to a single character of information. BYTE
Hardware, software, or both, that allow a user to interact with and perform operations on a system, program, or other device. USERINTERFACE
A program that translates a program into machine code that can be converted into an executable program (an object program). COMPILER
An ordered set of well-defined instructions for the solution of a problem in a finite number of steps. ALGORITHM
Used to describe a complete data processing system, with the flow of data through clerical operations involved, down to the level of individual programs, but excluding such programs. FLOWCHART

    Customize    

E-Safety Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

    Customize    

Ms. Etherington Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

backing up, 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 tag used to categorize posts on Twitter (tweets) according to topics. Hashtag
a typeface in which characters have no serifs Helvetica
A publicly accessible system of networks that connects computers around the world via the TCP/IP protocol. Internet
The main printed circuit board in a complex electronic device, such as a personal computer, usually containing thecentral processing unit, the main system memory, and other components essential to the device's operation Motherboard
a device that can be slotted into a computer to allow the use of audio components for multimedia applications. SoundCard
the programs and other operating information used by a computer. Software
a printed circuit board controlling output to a display screen. VideoCard
a computer designed for use by one person at a time. Personal Computer
In computing, an optical disc drive (ODD) 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. Optical Disk Drive
RAM (random access memory) is the place in a computer where the operating system, application programs, and data in current use are kept so that they can be quickly reached by the computer's processor. Random Access Memory
All the parts of a computer you can touch Hardware
a high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks, inside a sealed unit. Hard Drive
An underlying base or foundation especially for an organization or system. Infrastructure
an information system on the Internet that allows documents to be connected to other documents by hypertext links, enabling the user to search for information by moving from one document to another. World Wide Web

    Customize    

chapter 1 vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

might include word processing, spreadsheet, database, presentation, and email application application software
a regularly updated website or web page, typically one run by an individual or small group, that is written in an informal or conversational style blog
a hardware device capable of transmitting an analog or digital signal over the telephone, other communication. communication device
an electronic device for storing and processing data computer
Computer literacy is the ability to use computers and related technology efficiently, with a range of skills covering levels from elementary use to programming and advanced problem solving. computer literacy
completed partially or entirely by using a computer. computer-aided
Manufacturing: make (something) on a large scale using machinery.
Convergence: the process or state of converging.
(central processing unit):the part of a computer in which operations are controlled and executed cpu
facts and statistics collected together for reference or analysis data
Desktop computer: is a term commonly used to describe a system unit.
A software developer is a person concerned with facets of the software development process, including the research, design, programming, and testing of computer software developer
a camera that records and stores digital images digital camera
is the set of competencies required for full participation in a knowledge society digital literacy
an electronic version of a printed book that can be read on a computer or handheld device designed specifically for this purpose ebook
E-book reader: is a mobile electronic device that is designed primarily for the purpose of reading digital e-books and periodicals.
system with a dedicated function within a larger mechanical or electrical system embedded computer
Enterprise computing: is a buzzword that refers to business-oriented information technology that is critical to a company's operations.
Enterprise user: is computer software used to satisfy the needs of an organization rather than individual users.
execute: and software engineering is the process by which a computer or a virtual machine performs the instructions of a computer program.
a list of questions and answers relating to a particular subject, especially one giving basic information for users of a website FAQ
Game console: A specialized desktop computer used to play video games.
graphical user interface: a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems.
Green computing: is the environmentally responsible and eco-friendly use of computers and their resources.
handheld computer: is a computer that can conveniently be stored in a pocket (of sufficient size) and used while you're holding it.
Hardware: tools, machinery, and other durable equipment.
Home user: A user is a person who uses a computer or network service.
Information: is stimuli that has meaning in some context for its receiver. When Information is entered into and stored in a computer, it is generally referred to as data.
Information processing: is the change (processing) of information in any manner detectable by an observer.
cycle: (sometimes called a fetch–decode–execute cycle) is the basic operational process of a computer.
input device: is (a piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks.
installing : install program. Also called a "setup program" or "installer," it is software that prepares an application (software package) to run in the computer.
Instant message: a message sent via the Internet that appears on the recipient's screen as soon as it is transmitted.
Internet: a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.
Internet-enabled: the single worldwide computer network that interconnects other computer networks, on which end-user services, such as World Wide Web sites or data archives, are located, enabling data and other information to be exchanged, (Also called) the Net.
Laptop computer: a computer that is portable and suitable for use while traveling.
Mainframe: (colloquially referred to as "big iron") are computers used primarily by large organizations for critical applications, bulk data processing, such as census, industry and consumer statistics, enterprise resource planning, and transaction processing.
Memory: is any physical device capable of storing information temporarily or permanently.
Microblogging: A type of blog that lets users publish short text updates. Bloggers can usually use a number of service for the updates including instant messaging, email, or Twitter. The posts are called microposts, while the act of using these services to update your blog is called microblogging.
Mobile computing: is a generic term that refers to a variety of devices that allow people to access data and information from wherever they are. Sometimes referred to as "human-computer interaction," mobile computing transports data, voice, and video over a network via a mobile device.
Mobile device: (or handheld computer) is a computing device small enough to hold and operate in the hand. ... Mobile devices may run mobile operating systems that allow third-party apps specialized for said capabilities to be installed and run.
Mobile users: A person traveling with a smartphone, tablet or other portable device that requires Internet access via a cellular system.
Netbook: is a small, light, low-power,that has less processing power than a full-sized laptop but is still suitable for word processing, running a Web browser and connecting wirelessly to the Internet.
network: is defined as a group of two or more computer systems linked together. There are many types of computer networks, including the following: local-area networks(LANs): The computers are geographically close together (that is, in the same building).
notebook computer: is a battery- or AC-powered personal computer generally smaller than a briefcase that can easily be transported and conveniently used in temporary spaces such as on airplanes, in libraries, temporary offices, and at meetings.
Online:Recently, however, the term "online" usually means being connected to the Internet. The connection can be through a phone line, using a dial-up or DSL modem, a cable line via a cable modem, or through a wireless connection. A computer can also be online via a connection to a computer network.
Online banking: a method of banking in which transactions are conducted electronically via the Internet.
Investing online: also known as online trading or trading online, is a process by which individual investors and traders buy and sell securities over an electronic network, typically with a brokerage firm.
Online social network is an online platform which people use to build social networks or social relations with other people who share similar personal or career interests, activities, backgrounds or real-life connections.
Operating system: the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.

    Customize