After working long hours at her computer, Charlotte started experiencing discomfort in her wrists. She decided to research ways to make her workspace more comfortable. What type of keyboard can help prevent injuries from using the keyboard for long periods of time?

During a presentation, Nora needs to quickly execute a command to move to the next slide or select an option from the menu. She reaches for a key on her computer keyboard that is specifically designed for such functions.

While working on a financial report, Emma noticed a separate set of keys on her keyboard that contained the numbers 0 through 9 and a decimal point arranged as on an adding machine.

Oliver is typing a story on his computer. He needs to create a space between words to make his writing clear and readable.

a long

key on a typewriter or computer keyboard for making a space between words.

While working on her computer, Aria discovers that pressing a specific key on her keyboard along with another key allows her to access additional features. What is the name of this key that provides an alternative function when used in combination with another key?

While typing an important document on her computer, Maya needed to switch between lower-case and upper-case letters to ensure proper formatting. She reached for a key that allows her to toggle between these two sets of characters effortlessly.

During a coding session, Rohan discovers a button on his computer keyboard, distinct from the main alphanumeric keys, to which software can assign a particular function.

During a presentation, Olivia needs to quickly execute a command to move to the next slide or select an option from the menu. She reaches for a key on her computer keyboard that is specifically designed for such functions.

Ava is using a computer to write her report. She needs to navigate through her document quickly. Which buttons on her keyboard can she use to move the cursor in a specified direction?

While working on a project, Elijah accidentally pressed a key on his computer keyboard that interrupted his current operation, causing the subsequent characters he typed to be interpreted differently.

During a typing class, Isla noticed that her hands were positioned in a specific way on the keyboard. She asked her teacher, 'What is the resting position for our hands called?'

During a computer class, William was learning about keyboard shortcuts. His instructor asked the class, "What does CTRL stand for?"

Lily was working on her presentation when she accidentally deleted an important slide. In a panic, she quickly pressed a combination of keys on her keyboard. What does the combination Ctrl Z do?

Priya is working on a document and wants to select all the text quickly. She remembers a keyboard shortcut that can help her with this task. What is the shortcut?

Emma is working on a document and wants to quickly highlight all the text on the page. What keyboard shortcut should she use?

While working on her report, Emma accidentally deleted a paragraph she had just typed. Frustrated, she wanted to 'undo' her mistake. What keyboard shortcut would she use?

Mia is working on a report for her class and needs to duplicate a sentence she wrote earlier. What keyboard shortcut should she use to 'copy' that sentence in her document?

Sophia is working on a report and needs to include a sentence she copied from another document. What keyboard shortcut is she going to use to 'paste' the sentence?

 is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks. One day, Scarlett was setting up her new computer and needed to connect various devices to it. She wondered what type of equipment she needed to provide data and control signals to her computer. She remembered that examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks.

Nora is setting up her new computer for the first time. She learns that ____________  is the collection of physical parts of her computer system. This includes the computer case, monitor, keyboard, and mouse. It also includes all the parts inside the computer case, such as the hard disk drive, motherboard, video card, and many others.

In a busy office, Olivia is typing a report on her computer. She needs to move the insertion point in the direction indicated by the arrow on each key to edit her document efficiently.

While typing a message on her computer, Lily accidentally types a letter she didn't mean to. To correct her mistake, she needs to remove the character that is immediately to the left of the insertion point. What key should she press?

When Priya is typing on her computer, she notices that her keyboard capitalizes all letters when locked down. What key is she using?

Ethan is working on his computer and needs to quickly remove a mistake he made in his document. He wants to delete the character ahead of his cursor, or  the currently-selected object.

When Grace is typing a document on her computer, she wants to start a new line. Which key causes the insertion point to move to the left margin and down to the next line?

During a computer presentation, Ethan accidentally pressed a key that interrupted the current operation, causing the slide to change unexpectedly. Which key did he press?

In a word processing application, when Abigail wants to quickly navigate to a specific section of her document, she uses a key that moves the cursor to a preset position. Which key does she press?

Ava is typing a document on her computer and needs to insert space between words and sentences to make it readable. Which key should she press?

Evelyn is trying to find help information for the current software she is using. Which key should she press to open the help information?

Anika is working on her computer and needs to refresh the current page she is viewing. Which function key should she press?

While working on a presentation, Anika wants to view her slides in full screen mode to focus better. She remembers that there is a specific key that opens and closes the program to full screen mode. Which key should she press?

In a busy office, Benjamin is trying to navigate through his computer quickly to complete his tasks. He wonders about the special keys that allow him to use the computer to perform specific functions. Which keys should he focus on?

When Ethan is typing a document, he notices that he can make capital letters and certain symbols when he uses specific keys on his keyboard. Which key is he using?

In a busy office, Oliver is trying to quickly execute software commands while working on his computer. He remembers that there are special keys located at the top of the keyboard that can be used alone or with the CTRL, ALT, and Shift keys to make his work more efficient. What are these keys called?

While working on her computer, Maya uses a device that allows her to navigate and interact with the screen. This device is known as an

During a computer class, Zoe is trying to select an item on her screen. She is confused about which button to use on her mouse. Which button is the mouse main button?

While using her computer, Abigail noticed that she could move the text and images on her screen up, down, or across. This action is known as scrolling.

While using her computer, Luna noticed that the arrow is pointing at the ____________

In a busy office, Scarlett is trying to connect her mouse to her computer. What connects the mouse to the system unit?

Hannah is using her computer to design a new project. She notices that the cursor on her screen moves as she interacts with her device. The cursor is controlled by the ?

While using her computer, Charlotte noticed that the body of the mouse is the outer part of the device that she glides across a flat surface.

While organizing her digital photo album, Abigail uses the drag and drop feature to move her favorite pictures around the screen, allowing her to view different parts of the album more easily.

While playing a computer game, Priya needs to click the left mouse button to shoot at the targets. Which finger does she use to click the left mouse button?

Olivia is trying to open a file on her computer. She knows that to do this, she needs to press the left mouse button twice quickly. What is this action called?

While using his computer, David wants to access a list of options displayed on the monitor. Which mouse button should he click to do this?

While organizing her digital files, Anika needs to move a document from one folder to another on her computer screen using her mouse. This action is called_________

During a computer class, Abigail is learning about the different parts of a computer mouse. She looks at the diagram and sees that B is ___________________________

While working on a computer, Noah noticed a part of the mouse labeled as A:

A is ___________________________

This type of mouse is a

This type of mouse is a(n)

This type of mouse is a

The built-in mouse on a laptop is called a(n)

The way a mechanical mouse knows how to move its cursor is by reading the electrical signals as a pair of