Unit 1 - Welcome | Exercises and Flashcards

Unit 1, English for IT Exercises and Flashcards

These exercises focus on Unit 1, English for IT

Wordlist for Unit 1, English for IT

Word	Definition	Example
app (application)	a software program which allows a user to perform specific tasks such as word processing, email, accounting, database management	Examples of popular applications include Microsoft Word, Adobe Photoshop, and Mozilla Firefox.
component	any device internal to the computer, such as a primary hard disk drive or motherboard	A hardware geek is constantly upgrading components in his computer to achieve more performance.
computer	an electronic, digital device that stores and processes information	A computer needs to be replaced or upgraded regularly or it will become obsolete.
data	literally meaning 'that which is given', this term refers to raw information of any kind	The network administrator was fired when he lost all the company data by accidentally formatting the wrong hard disk drive array.
database	an organized, electronic collection of information optimized for fast access and typically consisting of rows, columns, indexes, and keys	The international company stored their customer information in a central database in Brussels.
hardware	physical things that make up a computer, such as a component or a peripheral	Hardware today has become such a commodity that it's often more expensive to repair it than to replace it.
Internet	the largest known public network in the world, connecting millions of computers around the world	Some people refer to the Internet as an information superhighway.
network	a group of connected computers which share resources	The company network consisted of 3 servers, 95 workstations, and 10 printers.
peripheral	an external computer add-on, such as a printer or a scanner; also known as an 'accessory'	The woman hated the look of all the tangled wires behind her desk, which were caused by so many peripherals.
software	any program designed to run on a computer	The geek purchased new software for his computer almost every weekend.

FAQ

What is the difference between hardware and software?

Hardware refers to the physical components of a computer, such as the processor, memory, and peripherals. Software includes the programs and applications that run on the hardware, like operating systems and productivity tools.

How do apps differ from traditional software?

Apps are a type of software designed for specific tasks, often optimized for mobile devices or cloud-based platforms. Traditional software may include larger, more complex programs used on desktops and enterprise systems.

Why is data important in IT?

Data is the backbone of computing, analytics, and decision-making. It powers databases, applications, and AI-driven technologies, making it crucial for businesses and IT professionals.

What role do networks play in IT?

Networks connect computers, devices, and servers, allowing for communication, data transfer, and resource sharing. They are essential for everything from Internet access to enterprise systems.

What are peripherals, and why are they important?

Peripherals are external devices connected to a computer, such as keyboards, printers, and external storage. They enhance functionality and improve user experience in both personal and professional computing.