Keyboard shortcuts are combinations of keys that you can press to perform certain actions or commands, without using your mouse or touchpad. Keyboard shortcuts can save you time, energy, and hassle, and boost your productivity and performance. Here are some of the most useful and common keyboard shortcuts that you should know and use.

– Ctrl + C: Copy the selected text, image, or file to the clipboard.
– Ctrl + V: Paste the copied text, image, or file from the clipboard.
– Ctrl + X: Cut the selected text, image, or file, and copy it to the clipboard.
– Ctrl + Z: Undo the last action or command that you performed.
– Ctrl + Y: Redo the last action or command that you undid.
– Ctrl + F: Find a word or phrase in the current document, web page, or window.
– Ctrl + A: Select all the text, images, or files in the current document, web page, or window.
– Ctrl + P: Print the current document, web page, or window.
– Ctrl + S: Save the current document, web page, or window.
– Ctrl + N: Open a new document, web page, or window.
– Ctrl + T: Open a new tab in your web browser.
– Ctrl + W: Close the current tab in your web browser.
– Ctrl + Tab: Switch between the tabs in your web browser.
– Alt + Tab: Switch between the windows or applications that you have open.
– Alt + F4: Close the current window or application that you have open.
– Windows + L: Lock your computer screen.
– Windows + D: Show or hide your desktop.
– Windows + E: Open the File Explorer.
– Windows + I: Open the Settings app.
– Windows + R: Open the Run dialog box.

Keyboard shortcuts are a simple and effective way to improve your workflow and efficiency. By learning and using keyboard shortcuts, you can save time, avoid errors, and get more done.