Introduction to Computers

<p>Voice input. (D)</p> Signup and view all the answers

<p>Printer. (B)</p> Signup and view all the answers

<p>A scanner (B)</p> Signup and view all the answers

<p>A 3-D printer. (C)</p> Signup and view all the answers

<p>Using a camera to capture a live stream for a video conference. (A)</p> Signup and view all the answers

<p>An operating system manages hardware and software resources, while an application performs specific tasks for the user. (A)</p> Signup and view all the answers

<p>Exposure to viruses and malware. (B)</p> Signup and view all the answers

<p>Finance (A)</p> Signup and view all the answers

<p>Wired connections use physical cables for data transmission, while wireless connections use radio waves or infrared signals. (C)</p> Signup and view all the answers

<p>Power users (B)</p> Signup and view all the answers

<p>It can enhance access to information and provide interactive learning experiences. (C)</p> Signup and view all the answers

<p>By enabling online shopping, inventory management, and targeted marketing. (C)</p> Signup and view all the answers

<p>Taking frequent breaks and practicing ergonomic principles. (B)</p> Signup and view all the answers

<p>Recording the daily temperature readings over a month and calculating the average monthly temperature. (B)</p> Signup and view all the answers

<p>Using text analysis to identify common positive and negative themes in customer reviews. (B)</p> Signup and view all the answers

<p>Instant messaging (A)</p> Signup and view all the answers

<p>Analyzing the data to identify patterns and draw conclusions. (A)</p> Signup and view all the answers

<p>Viewing a presentation on a monitor connected to a laptop. (B)</p> Signup and view all the answers

<p>Fax (A)</p> Signup and view all the answers

<p>By allowing them to see and manipulate visual elements of the design. (D)</p> Signup and view all the answers

<p>VoIP (C)</p> Signup and view all the answers

<p>FTP (B)</p> Signup and view all the answers

<p>To hear the audio and evaluate the edits made. (C)</p> Signup and view all the answers

<p>A collection of computers and devices connected together. (D)</p> Signup and view all the answers

<p>GPS (B)</p> Signup and view all the answers

<p>They allow the user to hear the correct pronunciation of words. (C)</p> Signup and view all the answers

<p>To facilitate the transfer of data between computers and devices. (B)</p> Signup and view all the answers

<p>RSS (B)</p> Signup and view all the answers

<p>Speakers output audio from other participants, while the display shows their video feed. (B)</p> Signup and view all the answers

<p>Communications device (A)</p> Signup and view all the answers

<p>Bluetooth (C)</p> Signup and view all the answers

<p>Establishing a local network connection in a home or office. (D)</p> Signup and view all the answers

<p>Video conference (C)</p> Signup and view all the answers

<p>To deliver requested webpages to a user's computer. (D)</p> Signup and view all the answers

<p>Cellular radio (D)</p> Signup and view all the answers

<p>The web is a collection of websites, which are collections of webpages. (D)</p> Signup and view all the answers

<p>The web server hosting the website is down or unreachable. (A)</p> Signup and view all the answers

<p>A global library of information accessible via the internet. (B)</p> Signup and view all the answers

<p>It enables users to view and interact with webpages. (D)</p> Signup and view all the answers

<p>Create related webpages and organize them into a website. (C)</p> Signup and view all the answers

<p>The efficiency of the web servers delivering the webpages. (B)</p> Signup and view all the answers

<p>Browser requests webpage -&gt; Web server delivers webpage -&gt; User views webpage (B)</p> Signup and view all the answers

Protection of digital information and resources from unauthorized access or attacks.

Potential harm caused by malicious software that can corrupt data and damage systems.

Comparison of physical connections (wired) versus radio signals (wireless) for data transmission.

An operating system manages hardware/software; applications perform specific tasks for users.

Use of tools and devices to enhance learning processes and educational outcomes.

Tools and systems that support public administration, governance, and citizen services.

Devices and applications used by individuals at home for personal tasks and entertainment.

Advanced technology solutions designed for businesses to manage large-scale operations.

An input device that controls the pointer on the screen.

A method to enter data using spoken commands.

Captures live images for processing by a computer.

A device that converts printed text and images into digital form.

Hardware that conveys information from a computer to users.

An output device that produces text and graphics on paper.

A printer that creates solid objects from digital files.

Materials like paper or plastic that output devices use to present information.

An output device that visually presents text, graphics, and video.

Output devices that play audio like music and voice.

The sound produced from speakers or headphones.

Small headphones designed to fit in the ear.

Larger audio output devices that cover the ears.

Characters and words displayed as output for understanding.

Visual representations like images or designs displayed by a computer.

A global library of information accessible via the Internet.

An electronic document available on the web.

A collection of related webpages grouped together.

A computer that delivers requested webpages to users.

Software that allows users to access and view webpages.

A link that allows devices to access the web.

Tools or materials available online for information or services.

The process of retrieving information from a website.

Technologies that enable transmission of data without physical connections, often using radio waves.

A wireless networking technology that allows devices to connect to the internet or communicate with each other without physical cables.

A short-range wireless technology for exchanging data over short distances between devices like phones and headphones.

A communication system that uses a network of radio towers to provide wireless coverage for mobile phones.

A collection of computers and devices connected together for sharing resources and information, often wirelessly.

Tools enabling the transmission of information like email, chat, and VoIP.

Online platforms for real-time text communication between users.

Voice over Internet Protocol; allows making voice calls via the internet.

Electronic message system for sending and receiving text and files.

Technology that transmits scanned documents via telephone lines.

File Transfer Protocol; system for transferring files over the internet.

Using wireless technology to send voice messages.

Hardware that transfers information between computers and media.