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What Is An In-App Purchase

What Is An In-App Purchase?

Difficulty: Medium

An in-app purchase (IAP) is a purchase made within an app to buy additional content or features, or sign up for subscriptions.

What Is A Factory Reset

What Is A Factory Reset?

Difficulty: Medium

A factory reset clears all user data and settings from a device and restores it to its original state, like when it was first taken out of the box.

What Is Drag and Drop

What Is Drag and Drop?

Difficulty: Medium

Drag and drop is a functionality which allows users to select an object or a section of text (dragging) and then move it (dropping) to a new location.

What Is Optical Media

What Is Optical Media?

Difficulty: Medium

Optical media is a type of data storage that uses a laser to read and write data from a removable plastic disc.

What Is An Optical Drive

What Is An Optical Drive?

Difficulty: Medium

An optical drive is a disc drive that reads and writes from optical discs, such as CDs, DVDs, and Blu-rays using a laser or visible light.

What Is Internet Surveillance

What Is Internet Surveillance?

Difficulty: Medium

Internet surveillance is the act of gathering, monitoring, and logging information from online activity by a third party, such as an ISP, social media site, search engine, the government, or hackers.

What Is The Client-Server Model

What Is The Client-Server Model?

Difficulty: Medium

The client-server model is a model of interaction between a server and a client. The client requests a service or resource from another program, known as the server.

What Is A CD-ROM

What Is A CD-ROM?

Difficulty: Medium

A CD-ROM is a CD used as a read-only optical memory device. This type of CD can be read, but not written to by a computer with an optical drive.

What Is Wiretapping

What Is Wiretapping?

Difficulty: Medium

Wiretapping is the practice of attaching a listening device to a telephone line to secretly listen to conversations.

What Is A Text Editor

What Is A Text Editor?

Difficulty: Easy

A text editor is a program that allows users to open, edit, and view plain text files. Text editors are usually included as built-in programs.

What Is Image Scaling

What Is Image Scaling?

Difficulty: Medium

Image scaling is the process of resizing a digital image, either by making it smaller (scaling down) or making it larger (scaling up).

What Is A Floppy Disk

What Is A Floppy Disk?

Difficulty: Medium

A floppy disk is a type of disk storage device capable of holding electronic data. They are made out of plastic or metal and can hold 100 KB to 1.44 MB of data.

What Is A Primary Storage Device

What Is A Primary Storage Device?

Difficulty: Medium

Primary storage is a type of data storage that is directly accessible by the CPU. It is smaller in size than secondary storage and is a key component of a computer for it to function.

What Is A Secondary Storage Device

What Is A Secondary Storage Device?

Difficulty: Medium

Secondary storage, also known as auxiliary storage, refers to non-volatile storage and long-term storage devices that are not always directly accessible by a computer.

What Is Storage Capacity

What Is Storage Capacity?

Difficulty: Medium

Storage capacity refers to the amount of data a storage device can hold. It is precisely measured in kilobytes, megabytes, gigabytes, and terabytes.

What Is A Markup Language

What Is A Markup Language?

Difficulty: Medium

A markup language is a text-encoding system used to define the structure and formatting of a document.

What Is A Virtual Machine

What Is A Virtual Machine?

Difficulty: Medium

A virtual machine (VM) is an emulated computer system created using software on a physical computer often used for testing purposes and backing up data.

What Is A Software Wizard

What Is A Software Wizard?

Difficulty: Medium

A software wizard is a user interface that automates complex tasks by asking the user a series of simple questions.

What Is 5G

What Is 5G?

Difficulty: Medium

5G is the fifth-generation cellular data standard. It is the successor to 4G and enables a new type of network that is designed to connect most mobile phones.

What Is Data Modelling

What Is Data Modelling?

Difficulty: Medium

Data modelling is the process of creating a data model that visually represents data elements and how they relate to each other.

What Is Data Analysis

What Is Data Analysis?

Difficulty: Medium

Data analysis is the process of working with data to discover useful information, support decision-making, and make conclusions.

What Is User-Centred Design

What Is User-Centred Design?

Difficulty: Medium

User-centred design is an approach to application or web design that places users at the centre of every phase of the design process. The main goal is to optimise the product for end users.

What Is A Thumbnail

What Is A Thumbnail?

Difficulty: Medium

A thumbnail is a small representation of a larger image. They are often used to provide snapshots of several images in a single space so that they are easier and faster to look at.

What Is Website Structure

What Is Website Structure?

Difficulty: Medium

Website structure, also known as website architecture, refers to how the pages of a website are organised and connected to each other.

What Is Flat Design

What Is Flat Design?

Difficulty: Medium

Flat design is a simple user interface design that uses simple elements, typography, and flat colours. It focuses on minimalism, functionality, and usability without using shading or extra details to make graphics look 3D.

What Is A Video Card

What Is A Video Card?

Difficulty: Medium

A video card is a hardware component that sends graphical information to a display device, such as a monitor or projector. It processes data in the form of pixels, which make up images.

What Is A Heat Sink

What Is A Heat Sink?

Difficulty: Medium

A heat sink is a component that absorbs excessive or unwanted heat. It is made out of metal and is attached to the processor with a thermal material that draws the heat from away the processor towards the heat sink.

What Is System Software

What Is System Software?

Difficulty: Medium

System software is the most important type of software installed on a computer that directly controls the hardware and provides an environment or platform for all the other types of software to work in.

What Is Application Software

What Is Application Software?

Difficulty: Medium

Application software is a type of software designed to fulfil a specific need or perform specific tasks other than one relating to the operation or maintenance of a computer.

What Is Big Data

What Is Big Data?

Difficulty: Medium

Big data is a digital technology which allows businesses to collect and combine data from multiple sources.