Lets communicate

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  • Created by: ZR1
  • Created on: 14-09-17 10:11
Multifunctional
Having the ability to do many different things using the same device.
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Smart phone
A phone offering advanced features e.g. the ability to send emails.
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Picture resolution
Refers to the quality and detail that can be shown on the screen of the mobile. The higher the resolution, the better the quality of the image displayed on-screen. This is measured in pixels.
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Camera resolution
The amount of detail that the camera picks up in one picture. The higher the resolution, the more detail the camera picks up. The resolution is measured in megapixels (MP).
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Storage capacity
The amount of space the phone has in its internal memory to store applications, pictures, sounds, videos, etc. This is measured in gigabytes (GB).
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SD and SDHC cards
Secure Digital (SD) cards are one type of flash memory card which stores up to 2 GB of data. Secure Digital High Capacity (SDHC) cards are another type of flash memory card and they are ideal for video camera because they can store up to 32 GB.
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Global positioning system (GPS)
A navigational system used in many devices which gives current location, directions from current location to specified destination and distance from current location to specified destination by sending a signal to satellites
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Assisted GPS (AGPS)
A technology that has been built into mobile phones.
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User interface
The way in which a user interacts with a system such as a computer or mobile phone, e.g. keypad, screens, menu and icons.
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Repetitive strain injury (RSI)
Damage caused to the muscles, tendons, ligaments, nerves or joints, usually because of repeating the same action.
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Etiquette
A set of rules that people try to abide by out of respect for other people around them.
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Public domain
Materials that are available for anyone to use for any purpose (not subject to laws of copyright).
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Desktop computer
A stationary computer, usually consisting of a tower and separate monitor. It is generally more powerful and has a larger storage capacity than a portable computer.
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Portable computer
Designed to allow the user to use the computer on the move, e.g. laptop, notebook, netbook and PDA.
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Specification (spec)
The technical details of a device or system.
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Primary storage
Built-in storage designed to be directly accessed by the central processing unit (CPU).
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Network
Devices connected together to allow communication and exchange of data.
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Peripherals
external devices connected to a computer, e.g. printer, microphone. They are split into 3 categories: input, output, storage.
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Software
Programs that give instructions to a computer and which allow the user to carry out different tasks.
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Future proofing
Anticipating future developments when you buy something in the hope that it will not go out of date quickly. Future proofing can be expensive, as buying something top of the range will cost more than if you wait for a short while.
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Laptop
It carries out the same functions as a desktop computer but in a compact version that is light enough to be carried around.
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Netbook
Designed mainly for wireless communication via email, messaging and access to the Internet.
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Personal digital assistant (PDA)
A portable device that is small enough to hold in the palm of a hand. It usually contains an address book, note-making features, telephone and Internet facilities. It allows data to be exchanged with computers.
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Processor (CPU)
This stands for (Central Processing Unit). It’s responsible for executing a sequence of stored instructions called a program. Then the program will take inputs from an input device which processes it and outputs the results to an output device.
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Memory
A physical device which stores information temporarily or permanently such as Random Access Memory (RAM).
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Hard drive size
The amount of storage on a hard drive. It’s measured in gigabytes and terabytes. Hard drive size is measured by the amount of data users need to store.
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Sound card/graphics card
A device which can be slotted into a computer to allow the use of audio components for multimedia applications.
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Optical drive
An optical drive is a type of computer disk drive that reads and writes data from optical disks through laser beaming technology. This allows a user to retrieve, edit and delete the content from optical disks such as CDs.
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Input devices
Takes new information and put it into the computer, ready for the computer to process, e.g. keyboard, mouse, scanner, microphone.
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Output devices
Allows you to view or hear information after it has been processed, e.g. printer, speaker, and monitor.
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Storage devices
Allows you to store data so that it can be accessed by the computer, e.g. hard drive, CD-R, DVD-R, _ ash memory cards.
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Real time
The actual time during which something takes place, without noticeable delays.
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Emoticon
The use of icons or text to portray mood or facial expression
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VoIP (Voice over Internet Protocol)
This technology is used to make telephone calls via the Internet, usually at a cheaper cost.
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3G
Third-generation wireless communication allows high-speed wireless data transfer.
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Latency
The time delay between the moment something is initiated and the moment it becomes detectable.
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Social networking site
An online community where people can communicate and share information.
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Link
Allows users to navigate around a product. By clicking on a link, the user can ‘jump’ to a new screen.
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Blog
A shared online journal where people can post diary entries about their personal experiences and hobbies.
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Browser
A software application for retrieving, presenting and navigating information resources on the World Wide Web
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Spam
Unwanted or junk email sent to lots of recipients at the same time.
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Protocol
A set of rules used by computers to communicate with each other across a network. Without protocols, computers would not be able to communicate effectively.
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Personalised learning
Learning that is tailored towards the individual to allow them to make progress.
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Information overload
Having so much information available that the user feels overwhelmed and is unable to take any of it in, possibly leading to stress.
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Plagiarism
Copying someone else’s work and presenting it as your own.
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POP3
When the mail server downloads the email to the computer and then it’s deleted from the server. The email then can be read offline
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IMAP4
The email is not deleted from the server and can be accessed anywhere. It always syncs with the mail server, which means that any changes you make in your mail client will instantly appear on your webmail inbox
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User forums
A user forum allows users to get together for open discussions. There are both general forums and specialist forums. They can be very useful if you have a question you want to post as other users can respond with answers or advice.
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News websites
News websites are great sources of information. It allows users to see news as it comes in via RSS feeds. Also, people can search the archives for old news that’s relevant to what you are studying.
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Podcasting
Personal and on demand broadcasting allows users to watch or listen to material at a time that suits them. People can create podcast and upload them on websites.
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Hardware
The physical parts of a computer system, e.g. the CPU and the devices connected to it.
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Network band
Network bands are grouping of radio frequencies that are used by mobile networks to communicate with mobile phones. The frequency bands that a phone supports determine where and on which networks can be used.
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VoIP
VoIP stands for Voice over Internet Protocol. This enables people to use the internet to make a telephone connection. It also allows people to talk to one another long distance without having to pay as the data is sent through IP and not telephone li
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Instant messaging
An instant message is an electronic message sent via the internet and therefore it’s available for display on the recipient’s screen.
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Digital divide
A person without technology won’t be able to do online shopping, social media, or even being aware of the latest news. As a result that person would spend more time on shopping and it will be a hassle for them. Also, they will be far behind on what’s
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Pop-ups
A pop-up is a graphical user interface that suddenly appears in the foreground of the visual interface.
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Viruses
A virus is a program designed to cause other programs on a computer to malfunction or stop working altogether.
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Spyware
Software that can be installed on someone else’s computer without their knowledge which collects information such as logins.
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Identity theft
This is when someone pretends to be another person in order to steal money or obtain other benefits.
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Phishing
A form of internet fraud that aims to steal valuable information such as credit card details.
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Hackers
A hacker is someone that gains unauthorised access to someone else’s computer in order to obtain data stored on it.
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USB connection
USB stands for universal serial bus. It’s a standard cable connection interface for personal computers and consumer electronics devices.
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Other cards in this set

Card 2

Front

A phone offering advanced features e.g. the ability to send emails.

Back

Smart phone

Card 3

Front

Refers to the quality and detail that can be shown on the screen of the mobile. The higher the resolution, the better the quality of the image displayed on-screen. This is measured in pixels.

Back

Preview of the back of card 3

Card 4

Front

The amount of detail that the camera picks up in one picture. The higher the resolution, the more detail the camera picks up. The resolution is measured in megapixels (MP).

Back

Preview of the back of card 4

Card 5

Front

The amount of space the phone has in its internal memory to store applications, pictures, sounds, videos, etc. This is measured in gigabytes (GB).

Back

Preview of the back of card 5
View more cards

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