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


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


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 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


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 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


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)?

How to clear your internet browser history?

World Wide Web content is accessed and displayed using browsers, short for "web browsers. The primary function of a browser is to retrieve and display web pages and other online resources, such as images and videos, from servers on the internet. Entering a URL, or web address, is the first step into a browser; the browser sends a request to the server hosting the content, and once the server responds, the browser displays the web page in a visual format that the user can view.

Browsers also typically provide features such as bookmarks, history, and settings to help users navigate and personalize their web browsing experience. Some popular browsers include Google Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge, and Opera. Browsing history, cache, and cookies are all related to a user's online activity, but they serve different purposes and are stored in different ways.

How to clear your internet browser history

Browsing history

A browsing history is a record of the web pages and other online content that a user has accessed through their web browsers. Every time a user visits a website, the browser logs that see in its history. It includes the date and time of the visit, the URL or web address of the site, and sometimes a thumbnail image or other metadata associated with the page.

Browsers typically allow users to access their browsing history through a menu or toolbar. It will enable users to revisit sites they have visited quickly or track down a specific page they may have lost track of. In addition to helping users review past content, browser history can be useful for troubleshooting and diagnostic purposes. For example, a technician might ask a user to check their browser history to see if they can identify any patterns or issues contributing to a problem with their internet connection or computer.


When we visit a website, our browser saves some of the data from that site, such as images, stylesheets, and JavaScript files, in a cache. The next time you visit the site, your browser can retrieve some of the data from the store instead of downloading it again, speeding up page loading times. However, if the cache data needs to be updated or corrupted, problems with the website's functionality exist. By Clearing the store, we can help resolve these issues.


Websites store temporary text files called cookies on your computer to remember information about you, such as your login credentials, preferences, and browsing history. It can help personalize your browsing experience and save time when revisiting a site. However, some cookies can also be used for tracking or advertising purposes, which can raise privacy concerns. Clearing cookies can help protect your privacy and prevent websites from tracking your activity.

Why is it necessary to clear browsing history?

There are multiple reasons to clear browsing history, some are as follows:

  • Privacy: Clearing your browsing history can help protect your privacy by removing information about the sites you have visited, your searches, and any other online activity you have been engaged in. If you share a device with others or are concerned about online privacy, clearing your browsing history can be important.
  • Security: In some cases, clearing your browsing history can help protect you from security threats, such as malware or phishing attacks. If you have visited a site that has been compromised or contains malicious code, clearing your browsing history can help prevent that code from being executed again.
  • Storage: Over time, your browsing history can accumulate a lot of data, which can take up storage space on your device. Clearing your account can free up space and improve the performance of your browser.
  • Convenience: Clearing your browsing history can help improve the accuracy of your search results and recommendations. It removes data that might affect the algorithms used by search engines and other online services.

How can we clear cache and cookies on chrome from windows?

  • Open Google Chrome on your Windows computer.
How to clear your internet browser history
  • Tap on the three-dot menu icon in the window's top right corner.
  • Select "More tools" from the dropdown menu, then select "Clear browsing data" from the sub-menu.
  • In the "Clear browsing data" window, select the time range you want to clear data from the dropdown menu. If you want to remove all data, select "All time".
  • Check the boxes next to "Cookies and site data" and "Cached images and files".
  • Uncheck any other boxes for data that you do not want to clear.
How to clear your internet browser history
  • Click the "Clear data" button to clear your selected data.

How can we clear cache and cookies on chrome on android?

  • In your Android app, open the Google chrome app.
  • Tap on the three-dot menu icon in the window's top right corner.
  • Select "Settings" from the dropdown menu.
  • Scroll to the "Privacy and security" section and select "Clear browsing data".
How to clear your internet browser history
  • In the "Clear browsing data" window, select the time range you want to clear data from the dropdown menu. If you want to remove all data, select "All time".
How to clear your internet browser history
  • Check the boxes next to "Cookies and site data" and "Cached images and files".
  • Uncheck any other packages for data that you do not want to clear.
  • Tap the "Clear data" button to remove your selected data.

How to delete cache and cookies on chrome on iOS?

  • Open the Chrome app on your iOS device.
  • Tap on the three dots in the bottom right corner of the screen to select the menu.
  • Select "Settings" from the menu.
  • Scroll down and select "Privacy".
  • Click on the "Clear Browsing Data" at the bottom of the page.
  • Check the boxes for "Browsing history", "Cookies, Site Data", and "Cached Images and Files".
  • You can select the time range to clear the data by tapping the "Time Range" dropdown menu.
  • Click on the "Clear Browsing Data" at the bottom of the screen to confirm and clear the selected data.

Disadvantages of clearing cache and cookies

  • Sign out from websites: Clearing cache and cookies can log you out from websites you were previously logged in to. It means you must log in again and may have to remember your login credentials, which can be inconvenient.
  • Loss of data: Cache and cookies can store information such as login credentials, form data, and preferences. Clearing them can cause you to lose that data, and you may have to re-enter it again. It can be especially frustrating if you have entered a lot of data or need to use a specific website regularly.
  • Slower browsing experience: Clearing cache and cookies can also slow your browsing experience. When you visit a website, the browser has to download all the data again, which can be time-consuming, especially if you have a slow internet connection.
  • Resetting preferences: Some websites allow you to customize your browsing experience by changing fonts, colors, and layouts. Clearing cache and cookies can reset these preferences, and you may have to set them up again.
  • Third-party cookies: Clearing cache and cookies may not necessarily clear third-party cookies. Third-party cookies are stored by domains other than the one you are currently visiting, and they can be used to track your browsing behaviour. If you want to clear these cookies, you may have to do it separately.

How often should we clear browsing history?

The frequency you should clear your browsing history depends on your preference and circumstances. Here are some factors that can influence how often you should remove your browsing history:

Privacy concerns: If you are concerned about online privacy, you should clear your browsing history more frequently. Browsing history can reveal your search history, visited websites, and other online activities. Clearing your browsing history can help protect your privacy, as it removes this information from your device.

Device performance: Browsing history can take up space on your device, slowing its performance. If you have limited storage on your device or notice that it is running slowly, clearing your browsing history may help free up space and improve performance.

Security concerns: If you share a device with others or use public computers, clearing your browsing history can help protect your sensitive information. Browsing history can include login credentials, credit card information, and other sensitive data you don't want others to access.

Personal preference: Some people prefer to clear their browsing history regularly, while others don't. You can earn your browsing history every time you close your browser, every week, or only when you notice your device running slowly.

Clear browsing history at least once a month, if not more frequently, is a good idea.

However, if you use your device for sensitive activities like online banking, you should regularly clear your browsing history to protect sensitive information. It's also important to note that clearing your browsing history is not the only way to protect your privacy and security online. You can also use private browsing modes, virtual private networks (VPNs), and other tools to protect your online activities.