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57 Cards in this Set

  • Front
  • Back

Bandwidth

This is the amount if data that can be carried from one point to another in a given time period.

Broadband

The wide bandwidth characteristics of a transmission medium and it's ability to transport multiple signals and traffic types simultaneously.

Audio

This is sound within the acoustic range available to humans.

Capture

This is the action or process of gathering data. It also involves the process of digitizing audio and video content from an analog format.

Content Integration

This is the process of collecting and providing access to all relevant information in a specific segment through a single search system. Example. The Internet

Compression

The process of reducing the size of a data file by removing redundant information so that the file requires less storage and bandwidth.

Convergence

The tendency for different technological systems to evolve toward performing similar tasks.

Digital Media

This is a form of electronic media where data is stored in digital form.

Media

Refers to audio, video or images and the ways they are used to reach the viewer.

Digital Rights Management

This is a systematic approach to provide copyright protection for digital media.

Frame

Used by the Web author to separate the browser display into sections (frames). They provide great flexibility in designing Web pages.

Graphics Interchange Format

This is a bit-mapped graphics file format used by the world wide web.

High Definition Television

This is a digital TV broadcasting format where the broadcast transmits wide screen pictures with more detail and quality than found in standard analog television formats.

Hypertext Mark-up Language

Defines the structure and layout of a Web document by using a variety of tags and attributes.

Hypermedia

This is an extension to hypertext that supports linking graphics, sound, and video elements on addition to text elements.

Hypertext

Allows objects such as images, audio, videos etc. to be creatively linked to each other.

Internet Protocol

Operates like the postal system with packets and the addressing scheme but, it establishes connection between two hosts so that they can send messages back and forth.

Transmission Control Protocol

Establishes a virtual connection between a destination and a source.

Joint Photographic Experts Group

This is a compression technique used for color images.

Linear Editing

This is a video editing post - production process of selecting, arranging then modifying images and sound in a predetermined, ordered sequence.

Multicasting

This is the transmission of data to multiple parties from a single source.

Pixels

Picture Element is a single point in a graphic image.

Webcasting

This is media presentation distributed over the Internet using streaming media technology to distribute a single content source to many simultaneous listeners or viewers. Basically, it is broadcasting over the Internet.

XML

This is an open-standard markup language for creating and reading documents that must contain structured information.

Vector Graphics

This is the creation of digital images through a sequence of commands or mathematical statements that place lines and shapes in given 2D or 3D space.

Analog Media

Refer to signals derived from physical phenomenon that also may be interpreted as signals. In analog technology, a wave is recorded or used in its original form. An analog signal can be represented as a series of sine waves.

Difference Between Analog and Digital Media

The main difference between analog and digital media is that in analog technology, information is transformed into electric signals with varying amplitudes while digital technology transforms information into binary format. In other words, ones and zeros where each bit is representative of two different amplitudes.

Web 1.0

This is when the Web was a set of static websites that were not yet providing interactive content.

Web 2.0

This is a combination of trends, concepts, and technologies that focus on user collaboration, sharing of user generated content, and social networking.

Difference between Web 1.0 and 2.0

The difference between Web 1.0 and 2.0 is that the latter allows user interactivity.

Linking Broadband Mobile Devices and Social Media

The creation of Broadband has increased the availability of Internet access around the world. This increase in access to the Internet has facial ted the creation of mobile devices. Many of the features and apps on mobile devices such as social media apps would not be fully functional without Internet connection.

Increased Internet Access and it's Impact on Economic Development

Internet access increases productivity in the economy by improving inefficiencies through cyber security, cloud storage, artificial intelligence and robotics. They chnage the way we work and operate in our daily lives.

Increased Internet Access and it's Impact on Social Development

Our actions, thoughts and communication skills on the Internet impact society both positively and negatively. It encourages individuals to openly express their views and creativity. It has had positive impacts on education and also negative impacts such as serving as a means of distraction. It has altered the way society views certain subject matters and has integrated itself into our daily lives.

Increased Internet Access and it's Impact on Political Development

Technology has provided us with devices to inform the island's population about urgent news and political advancements. It has also led to the creation of apps which carry out this service such as LOOP and BBC.

Digital Production

Digital production is the process by which creative ideas and assets (images, text and interactive apps) are translated into an array of digital media – web sites, banner ads, rich media applications, HTML emails, mobile and social media applications – so that the right messages are delivered via the right channel at the right time to the right users.

Digital Photography

The term describes is photography where the image is exposed, captured and stored electronically rather than on film.

Digital Photography Capture

This refers to the process of obtaining a digital image from a vision sensor, such as a camera. Usually this entails a hardware interface known as a frame grabber, which captures single frames of video, converts the analogue values to digital, and feeds the result into the computer memory. The conversion process is often accompanied with image compression.

Digital Photography Editing

Image editing refers to modifying or improving digital or traditional photographic images using different techniques, tools or software. Images produced by scanners, digital cameras or other image - capturing devices may be good, but not perfect. Image editing is done to create the best possible look for the images and also to improve the overall quality of the image according to different parameters.

Digital Photography Production

Production refers to the tasks that must be completed or executed during the filming or shooting. This includes tasks such as setting up scenes, the capture of raw footage, and usage of set designs.

Ebook

is a text presented in a format which allows it to be read on a computer or handheld device.

Web Designer

A Web Designer works on the appearance, layout, and, in some cases, content of a website. In most cases the appearance of the website relates to how colors, font, and images are used.

Front-end development

refers to constructing what a user sees when they load a web application – the content, design and how you interact with it. This is done with three codes – HTML, CSS and JavaScript.

Website Management

Web management is the administration and control of the hardware and software used in a website. There are a variety of monitoring and analysis tools that report on usage, missing links and files as well as performance, all of which keeps a site intact and running smoothly.

Web Content Management System

Web content management system (WCMS) is a software content management system (CMS) specifically for web content. It provides website authoring, collaboration, and administration tools that help users with little knowledge of web programming languages or markup languages create and manage website content.

Managing Content

Managing content refers to creating, editing, archiving, publishing, collaborating on, reporting, distributing website content, data and information.

Cybercrimes

Crime committed using a computer or the Internet to steal a person's identify, sell contraband, stalk victims, and disrupt operation programs.

Hacking

This is when an individual gains unauthorized access to a computer system or network.

Denial of Service Attack

This is where the individual's network is flooded with spam depriving him of the proper use of their system.

Virus Dissemination

This is when one software attaches it self to another.

Software Piracy

This is when the the original copy of a software is copied and posed as the original copy.

Internet Relay Chat

This is where pedophiles and criminals use chat rooms to allure small children.

Credit Card Fraud

This is when hackers gain access to an individual's bank account and misuse his or her credit card.

Spoofing

Pretending to have the identity of another computer, so as to gain access to the other computers om the network.

Cyber Stalking

Criminals follow the victim by sending emails and messages through social media frequently.

Solution to Cyber Crimes

●Stronger Passwords


●Enable your firewall


●Protect your E-identity


●Avoid being scammed

Plagiarism

The practice of taking someone's work or ideas and passing them off as one's own.

Downloading

This is the copying of data from one system to another.