Computer Fundamentals Index

Computer Introduction Types of computer Characteristics of computer Uses of computer History of Computers

Computer Languages

Low Level language Middle level Language High level language

Computer Generation

Generation of Computers First Generation of Computer Second generation of Computers Third generation of Computers Fourth generation of Computers Fifth generation of Computers Sixth Generation of Computer

Peripheral Devices

Input devices Output device

Components

Block diagram and basic components Control processing unit (CPU) Software Hardware

Memory

Computer Memory Registers Memory Hierarchy RAM Vs ROM Understanding file sizes (Bytes, KB, MB, GB, TB, PB, EB, ZB, YB)

Computer Network

Types of Network Types of Area Networks (LAN, WAN, MAN) TCP Flags

Computer Virus

Computer Virus

Computer Ports

Computer Ports

How

How to hack a computer How much do Computer Programmers make How does a Computer work How to associate a file with a program How does a computer convert text into binary How does a computer process data into information How to fix a CD-ROM DVD How to fix the no input signal How to install computer memory How to associate a file with a program How to log out of your operating system How do I change my name on Google How to installation or uninstallation Microsoft Paint How to fix a not a valid Win32 application error How to fix missing Microsoft Windows .dll files How to use a computer keyboard How to erase my hard drive and start over How can I test how many words I can write a minute How to shut down a computer How do I open and edit the Windows registry How to edit the registry from the command line How to restart Microsoft Windows How to install a computer processor How to open Microsoft Paint How to fix problems in Windows after installing new software How to enable or disable the preview pane of Microsoft Outlook How to open a Microsoft .wps or Works file in Word How to view the HTML source code in Microsoft Word How to View or Change the Screen Resolution of a Monitor How to Connect and Install a Computer Keyboard How to Delete Temporary Files in Windows 10 How to determine Which Version of Microsoft Office I'm using How to find out how much hard drive space is available How to Fix PC Stuck on Verifying DMI Pool Data How to choose which items show in the notification area How to find similar images using Search by Image How to fix Low Memory and out of memory errors How To Replace the CMOS Battery How do I Update my Antivirus Program How to fix a general protection fault How to Identify problems in the Windows Device Manager How can the Base be Shown How to test if a Website or Web Page is down How Much is 1 Byte, Kilobyte, Megabyte, Gigabyte, etc How to fix a CMOS checksum error How to Fix a Windows CD-ROM, DVD, or Disc Drive Issue How to Open Safe Mode How to Password Protect Files and Folders in Windows How to Reset CMOS or BIOS Settings How to use Computer Keyboard How to create a text file How to enable or disable DHCP in Windows How to test computer memory to determine if its bad How do double space or change line spacing in Microsoft Word How do I know if I have Windows Administrator Rights How many cores does my computer have How to Create a Directory or Folder How to Enter and Exit the BIOS or CMOS Setup How to change Windows Compatibility mode How to clear your internet browser history How to Connect Computer Speakers How to Copy a Web Page Link or URL How to install a Hard Drive or SSD How to Open the Windows Control Panel How to split a screen in Windows How to copy text from a scanned PDF

Questions

Who invented Computer What are the advantages of the Internet? What are the disadvantages of the Internet? Is my computer 64 bit? What is Edge Computing? What is a Router? What is Monitor What is Printer What is a Web Browser What is Microphone What is a Webcam What is PC What is Keyboard What is Motherboard What is WAP What is URL What is a Digital Assistant When was the first Computer Invented What is Modem What is Firmware What is Imperative Programming What is Protocol What is Safe Mode What is Device Driver What is Hybrid Topology What is Mesh Topology What is Procedural language What is a hyperlink What is a Username Who invented the Internet What is Video Card What is Sound Card What is Binary What does Alt+B do What does Alt+D do What does Alt+E do What does Alt+Esc do What does Alt+R do What does ALT + Q do What does Alt + Tab do What is Data Manipulation What is a touch screen What is Back Panel What is Analog Monitor What is AR lens What is an ATX Style Connector What is a File System What is Hard Disk Drive (HDD) What is a boot device What is accessibility What is Line In What is network Interface card (NIC) What is Optical Disk Where can I ask questions on the internet What is Auto Rotate What is CAD (Computer-aided design) What is Cable Modem What is Home Page What is boot menu What is braille reader What is flash memory What is Windows What is Clipboard What is Cyber Warfare What is Myspace Why has my IP address changed What is Jacquard Loom My computer is running slow, what steps can I do to fix it What is a Kensington Lock What is a multicore processor What is automation Are smartphones and tablets computers What is a Login Script What is a Loosely Typed Language What is Multitasking? Why my computer monitor shows no display or black screen What is REM What is Parallelization What is Overtype mode What is open with What is Bracket What is an Online Service What is REM What is Parallelization What is Overtype mode What is open with What is Bracket What is an Online Service What is the Pg Dn Key (Page Down Key) What is the Pg up Key (Page up Key) What is Palmtop Computer What is a Processing Device What is a Print Preview What is the Print Screen Key What can I do if my computer or laptop is lost or stolen What is a Model Number What are the currently available antivirus programs What are Toggle keys What is a Case fan What is a Silicon Chip What is a Slate PC What is a TAB stop What is an Octothorpe What is Task Pane What is Task View What is the svchost.exe file used for in Windows Where can I find free online virus scanners Why am I unable to increase the resolution in Windows What is Autofill When I click my mouse, it sometimes double-clicks What is Scratch What is UDIMM What is MsConfig What is an Expansion Card What is an Executable File What is an Elevated Command Prompt What is an AC Adapter What is AIMBOT What is a Software Suite What is a LED Monitor What does Alt + X do What does alt + space do What does Alt + O do Now that I’ve got a Computer, what can i do What is a Punch Card What is RDIMM What is Select All What is Serial number What is Thermos flask What programs can I use for speech recognition What are the Advantages of Computers What are the Disadvantages of Computers What does Alt + T do What Hardware Device Drivers should be Updated What is a Desktop What is a Ring Topology What is CMOS What is a Directory What is a Mechanical Mouse What is a Plotter What is a Variable What is an Icon What is Data What is HDMI What is Remote What is Right-Click What is SMPS Why does my Laptop not turn on What is a Copyright What is a Cordless Mouse What is a CSV file What is a Joystick What is a Start Button What is a Taskbar What is an Alignment What is an Output Device What is Cat 5 What is Google Chrome What is Post What are Recordable DVD Drives What Does Alt + F4 Do What Does Alt + L Do What is a bit (Binary Digit) What is a cable What is a Calculator What is a capacitor What is a Cold Boot What is a Dialog Box What is a Dual-boot What is a Slide What is A4 What is AM What is Barcode Reader What is EHCI What is a Header What is a Joystick What is a Secondary Storage Device What is Access Time What is Account Sharing What is an Asterisk What is Asynchronous DRAM What is Back Quote What is BIOS What is Borderless Printing What is Case Badge What is CD-ROM What is Chat Slang What is Composite What is RJ Cable What Are Bottom Row Keys What is SAN What is Tray What is VDU What Does Alt + M Do What Does Alt + P Do What is a Cell What is a Command Key What is a key Combination What is a Menu Bar What is a Startup What is a T What is Chat What are the F1 through F12 keys What does Alt + Enter do What Does Alt + Home DO What does Alt + R do What does Ctrl + B do What Does Ctrl + Enter Do What Does Ctrl + R Do What does Ctrl + G do What does Ctrl + 9 do What does Ctrl + End do What does Ctrl + O do What Does Ctrl + P do What Does Ctrl + Q do What is a Colon What is a Core What is Apple Touch Icon What is Clock What is Code What is Computer Crime What is Ctrl What is DAT What is Data diddling What is Date Why won't my computer turn on What Does Alt + N Do What does ctrl + 2 do What does ctrl + space do What does Ctrl + W do What does Ctrl + T Do What Does Ctrl + 2 do What does Ctrl + 5 Do What are the most common file types and file extensions What are Sticky keys What Does Ctrl + Shift + Esc Do What is Settings What is Task Manager What is Taskbar What is a DNS Resolver What does ctrl + 1 do What does ctrl + 0 do How to install software What is a Folder What is a Legend What is a MAC Address What is a Path What is a Ruler What is a Toolbar What is an Intranet Meaning and Differences with Internet What is an SSD What is Inheritance What is Tablet What is Depth What is Docking Station What is Double Click What is a Solid Ink Printer What is a Temporary File What is Backup and Restore What is Electronic Payment Systems Eps What is Marshalling

Difference

Difference between hardware and software Difference between multiprocessor and distributed systems Difference between Desktop and Laptop Difference between File and folder Difference between Hard Copy and Soft Copy Open Source Programs vs Closed Source Programs Difference between Optical Fibre and Coaxial Cable Difference between Website and Webpage Difference between Classes and Objects Input VS Output Difference between Primary and Secondary Storage with Examples

Misc

Quantum Computing Computer Software Autoexec.bat and config.sys info Update an Antivirus Use of Internet Advantages and disadvantages of Email Computing Power Internet Explorer Shortcut Keys Advanced Encryption Standard (AES) Augmented Reality Infrastructure Readiness Check Top 10 Internet tips and tricks Introduction and Features of FoxPro Features of Multimedia Top 10 online services and applications Receiving S.M.A.R.T. status bad backup and replacing error Version Control System Uninstalling Software or Apps in Windows Data Warehouse Increase or decrease font size in Word using keyboard shortcuts Mouse not detected or working in Windows Computer Cleaning Information and Steps Function Keys on Keyboard Windows 7 Alt+Tab won’t stay on top or stick 10 Essential Examples of Web Browsers Binary Subtraction using 2’s Complement Case Sensitive Languages Computer Pioneers and people who are CEO Microsoft Word Shortcut Keys Parts of Computers Names, Definitions and Images ROM and its Types Basics of Information Technology Characteristics of a Good Software Design Characteristics of Management Information System Classification of Management Information System Implementation of MIS Input Devices of Computer Definition Limitations of Management Information System 3 Types Of Network in Computer Block Diagram Of Control Unit Difference Between Computer and Embedded System Difference Between Hard Disk and Floppy Disk Abstraction in OOAD Hardware and Software Devices Optomechanical Mouse CMOS Memory What is a Terminal? What is Graphic Design? What is Load? What is Passcode? What is Reboot? What is Registry? What is Safe Mode? What is Standby? What is SYN (Synchronize)? What is Task Manager? Attribute Computing BPS in Computer Bulletin Board System Light Pen Input Device 3 TYPES OF NETWORK IN COMPUTER Block diagram of control unit What is a Solid Ink Printer? What is a Temporary File? What is an App launcher? What is Backup and Restore? What is a Tab Character? What is the Core i3? What is Paint? What is a Workbook? Advantages and Disadvantages of Online Education What is a String? What is a VDU (Visible Display Unit)? 50 Uses of Computer What is Workspace? What is a Procedural Language? What is VGA (Video Graphics Array)? Object Linking and Embedding in MS Word Semiconductor Memory Types of Parallel Computing Web Resources Difference between Virus, Worm and Trojan Horse Difference between HQ (High Quality) and HD (High Definition) What is Text Wrapping What is Timestamp? Semiconductor Ram Memory What is a File Attribute? What is a Video Call? Difference between SDRAM and DDR What is ANSI? Difference between DOS and Windows How to Set the Path and Environment Variables in Windows? Mainframe System What is ScanDisk? C drive in Mac Computer Memory Table How to Change the Keyboard Language in Windows? What is a Video Call? What is a Zoom Slider? What is Floppy Disk in Computer What is the most Popular Operating System? OMR in Computer What is a Work Area?

What is Ctrl + Click?

Ctrl + Click is a keyboard shortcut that is widely used in computing. It allows users to easily perform various tasks, such as opening a new tab or selecting multiple files at once. This keyboard shortcut is prevalent in web browsers, file explorers, and other software applications that allow users to interact with multiple elements simultaneously.

Ctrl + Click combines two keyboard keys at its core: Ctrl and the left mouse button. When these two keys are pressed simultaneously, the computer recognizes the action as a command and performs a particular function. It can perform different tasks depending on the context in which the shortcut is used.

What is Ctrl + Click

Ctrl + Click Functions in Different Softwares

Web Browser

In web browsers such as Google Chrome, Mozilla Firefox, and Microsoft Edge, Ctrl + Click is a commonly used keyboard shortcut that provides a convenient way to perform various tasks while browsing the internet.

One of the most popular uses of Ctrl + Click in web browsers is to open links in new tabs. Hold down the Ctrl key to use this shortcut, and click on a link with your left mouse button. This will open the linked page in a new tab while leaving the current page open in its tab. This is a great way to quickly browse multiple websites or articles while keeping your place on the original page.

Another useful feature of Ctrl + Click in web browsers is allowing users to select multiple tabs simultaneously. This is particularly helpful when working with many open tabs, as it can be difficult to manage them all individually. To select multiple tabs using Ctrl + Click, hold down the Ctrl key, and click on each tab you wish to select. You can then move the selected tabs to a new window or close them all at once.

In addition to these features, Ctrl + Click can also be used to perform other tasks in web browsers, such as bookmarking pages or saving images. For example, in Google Chrome, you can Ctrl + Click on an image to save it to your computer or Ctrl + Shift + Click to bookmark a page in a specific folder. These features can save time and make browsing the web more efficient.

The specific functions of Ctrl + Click may vary slightly depending on the web browser being used. For example, in some browsers, Ctrl + Click may open a link in a new window instead of a new tab. Additionally, some browsers may support additional variations of the shortcut that allow you to perform specific tasks, such as Ctrl + Shift + T in Google Chrome, which reopens the last tab you closed.

Overall, Ctrl + Click is a powerful tool that can help users navigate the web more efficiently and easily perform tasks. Whether you're opening links in new tabs, selecting multiple tabs at once, or using the shortcut for other tasks, Ctrl + Click is a valuable feature that can save time and efficiently streamline your work

File Explorer

Ctrl + Click is a useful keyboard shortcut that can be used in File Explorer, the built-in file management application on Windows operating systems. This shortcut can select multiple files or folders simultaneously, allowing users to perform actions on them in bulk.

To use Ctrl + Click in File Explorer, users must hold down the Ctrl key on their keyboard while clicking on the files or folders they wish to select. This will highlight each selected item, allowing users to move, copy, or delete them all at once.

Ctrl + Click can also be used with other keyboard shortcuts to perform additional functions in File Explorer. For example, users can use Ctrl + C to copy the selected files or folders to the clipboard and then use Ctrl + V to paste them in a different location. Alternatively, users can use Ctrl + X to cut the selected items and then use Ctrl + V to paste them in a new location.

In addition to selecting files and folders, Ctrl + Click can perform other tasks in File Explorer. For example, users can Ctrl + Click on the address bar to jump to a specific folder in the directory tree. This can be helpful when navigating through a complex file system with many folders and subfolders.

Another useful application of Ctrl + Click in File Explorer is to select non-adjacent items. For example, users can Ctrl + Click on two or more files that are not next to each other to select them all at once. This is helpful when moving or copying multiple files scattered throughout a folder.

One potential issue with using Ctrl + Click in File Explorer is that it can be easy to accidentally click on the wrong file or folder, especially if many items are in the same directory. To avoid this, users should click only on the files or folders they wish to select and double-check their selections before performing any actions that may have unintended consequences.

In conclusion, Ctrl + Click is a useful shortcut used in File Explorer to select multiple files or folders simultaneously. This can save users time and improve their productivity when performing tasks such as moving, copying, or deleting files. While the specific functions of Ctrl + Click may vary depending on the operating system being used, the basic principle remains the same, making it a universal shortcut that can be used.

Microsoft Office

Ctrl + Click is a useful keyboard shortcut in Microsoft Office applications like Word, Excel, and PowerPoint. This shortcut can select multiple items at once, allowing users to perform actions on them in bulk.

In Microsoft Word, Ctrl + Click can select multiple words or paragraphs. This can be helpful when users need to format or delete several text sections at once. For example, users can Ctrl + Click on different paragraphs to select them all and then use the formatting toolbar to change their font, size, or style.

In Microsoft Excel, Ctrl + Click can select multiple cells or ranges. This can be helpful when users need to perform calculations or formatting on several cells at once. For example, users can Ctrl + Click on different cells to select them all and then use the formula bar to apply a formula or function to their values.

In Microsoft PowerPoint, Ctrl + Click can select multiple objects, such as shapes, images, or text boxes. This can be helpful when users need to move or resize several objects simultaneously. For example, users can Ctrl + Click on different shapes to select them all and then use the formatting toolbar to change their color, border, or effect.

Ctrl + Click can also be used in Microsoft Office applications to perform other tasks, such as navigating documents or opening hyperlinks. For example, users can Ctrl + Click on a hyperlink to open it in a fresh window or Ctrl + Click on the status bar to jump to a specific page or slide.

One potential issue with using Ctrl + Click in Microsoft Office applications is that it can be easy to accidentally click on the wrong item, especially if many objects or cells are in the same document or worksheet. To avoid this, users should click only on the items they wish to select and double-check their selections before performing any actions that may have unintended consequences.

In conclusion, Ctrl + Click is a useful keyboard shortcut used in Microsoft Office applications to select multiple items simultaneously. This can save users time and improve their productivity when performing tasks such as formatting, calculating, or editing documents. While the specific functions of Ctrl + Click may vary depending on the application used, the basic principle remains the same, making it a universal shortcut that can be used across different versions of Microsoft Office.

Adobe Creative Suite

Ctrl + Click is a useful keyboard shortcut in various Adobe Creative Suite applications, including Photoshop, Illustrator, and InDesign. This shortcut selects multiple elements or objects at once, allowing users to perform actions on them in bulk.

In Adobe Photoshop, Ctrl + Click can select multiple layers or channels. This can be helpful when users need to move or edit several elements simultaneously. For example, users can Ctrl + Click on different layers to select them all and then use the layer panel to move, delete, or merge them.

In Adobe Illustrator, Ctrl + Click can select multiple paths or points. This can be helpful when users need to adjust the shape or position of several elements at once. For example, users can Ctrl + Click on different points to select them all and then use the pathfinder panel to combine or subtract them.

In Adobe InDesign, Ctrl + Click can select multiple frames or text boxes. This can be helpful when users need to adjust the layout or formatting of several elements simultaneously. For example, users can Ctrl + Click on different frames to select them all and then use the layout panel to align or distribute them.

Ctrl + Click can also be used in other Adobe Creative Suite applications, such as Premiere Pro, After Effects, and Acrobat. In Premiere Pro, Ctrl + Click can select multiple clips or tracks. In After Effects, Ctrl + Click can select multiple layers or effects. In Acrobat, Ctrl + Click can select multiple pages or annotations.

One potential issue with using Ctrl + Click in Adobe Creative Suite applications is that it can be easy to accidentally click on the wrong element, especially if many objects or layers are in the same document or project. To avoid this, users should click only on the items they wish to select and double-check their selections before performing any actions that may have unintended consequences.

Video Editing Softwares

Ctrl + Click is a useful keyboard shortcut in various video editing software programs, including Adobe Premiere Pro, Final Cut Pro, and DaVinci Resolve. This shortcut selects multiple clips or sections of a timeline, allowing users to perform actions on them in bulk.

In Adobe Premiere Pro, Ctrl + Click can select multiple clips or tracks. This can be helpful when users need to move, trim, or edit several elements at once. For example, users can Ctrl + Click on different clips to select them all and then use the timeline panel to apply transitions, effects, or colour corrections.

In Final Cut Pro, Ctrl + Click can select multiple clips or ranges. This can be helpful when users need to simultaneously adjust the timing or sequencing of several elements. For example, users can Ctrl + Click on different ranges to select them all and then use the clip editor panel to modify their speed, duration, or position.

In DaVinci Resolve, Ctrl + Click can select multiple clips or sections. This can be helpful when users must apply colour grading or audio editing to several elements simultaneously. For example, users can Ctrl + Click on different clips to select them all and then use the colour grading panel to adjust their exposure, contrast, or saturation.

Ctrl + Click can also be used in other video editings software programs, such as Avid Media Composer, Sony Vegas Pro, and iMovie. In Avid Media Composer, it can select multiple clips or sequences. In Sony Vegas Pro, it can select multiple events or tracks. In iMovie, Ctrl + Click can select multiple clips or transitions.

One potential issue with using Ctrl + Click in video editing software programs is that it can be easy to accidentally click on the wrong clip or range, especially if many elements or sections are in the same timeline or project. To avoid this, users should click only on the items they wish to select and should double-check their selections before performing any actions that may have unintended consequences.

In conclusion, Ctrl + Click is a useful keyboard shortcut used in various video editing software programs to select multiple clips or sections of a timeline. This can save users time and improve productivity when performing editing, sequencing, or colour-grading tasks. While the specific functions of Ctrl + Click may vary depending on the software program being used, the basic principle remains the same, making it a universal shortcut that can be used across different video editing software programs.

Ctrl + Click is a universal keyboard shortcut commonly used across various software programs, including web browsers, file explorers, productivity suites, creative software, and video editing software. This shortcut allows users to select multiple items or elements at once, enabling them to perform actions on them in bulk, such as opening multiple links, deleting multiple files, or adjusting the formatting of multiple design elements.

One of the main benefits of Ctrl + Click is its ability to save time and improve productivity. By selecting multiple items at once, users can avoid repeating the same action multiple times and instead apply it to all selected items simultaneously. This can be especially useful when dealing with large amounts of data or complex projects, where performing actions individuals can take time and effort.

Another benefit of Ctrl + Click is its flexibility and universality. While the specific functions of Ctrl + Click may vary depending on the software program being used, the basic principle of selecting multiple items simultaneously remains the same. This means that once users learn how to use Ctrl + Click in one software program, they can easily apply it to other programs, making it a valuable shortcut for anyone who regularly works with multiple software programs.

Despite its many benefits, users must use Ctrl + Click carefully, especially when dealing with large amounts of data or complex projects. Accidentally selecting the wrong items or elements can have unintended consequences, such as deleting important files or making unintended changes to a design. Therefore, users should always double-check their selections before performing any actions that may have irreversible consequences.

Conclusion

In conclusion, Ctrl + Click is a powerful keyboard shortcut that greatly enhances users' productivity and efficiency across various software programs. Whether used for web browsing, file management, productivity tasks, creative design, or video editing, Ctrl + Click allows users to select multiple items or elements simultaneously, enabling them to perform actions in bulk and save time. With its flexibility and universality, Ctrl + Click is a valuable shortcut for anyone who regularly works with multiple software programs.