Use the following controls to change the level of magnification: To zoom in: Press the Windows logo key and + (plus). To zoom out: Press the Windows logo key and – (minus). You can also change the level of magnification using the scroll wheel on a mouse or trackpad gestures while holding down the Ctrl […]

How to run a modem without electricity? If your electrical power is down, you have a couple of options to run your modem: either install a battery backup, or a power generator. Can you have internet without electricity? This is essentially a backup battery system that charges while the power is on and goes to […]

Hold down the “Alt” key, and then type “164” using the numerical keypad to create a lowercase “ñ,” or type “165” to create an uppercase “Ñ.” On some laptops, you must hold down both the “Fn” and “Alt” keys while typing the numbers. How do you type ñ in Windows 10? Press the Num Lock […]

If you use Microsoft Word on your Mac, you can save the documents you create and open them in Pages, Apple’s word processor. It’s a handy feature to use in case you can’t access Microsoft’s apps. Every Mac comes with Apple’s iWork apps: Pages (word processor), Numbers (spreadsheet), and Keynote (presentations). What is similar to […]

STEPS TO ADD THE QUICK LAUNCH BAR Right-click an empty area of the taskbar, point to Toolbars, and then click New toolbar. 3. Now you see the Quick Launch bar with the text on the rightside of the task bar. To hide the Quick Launch text and program titles, right-click Quick Launch, clear Show Text […]

To find the gradient you find the partial derivatives of the function with respect to each input variable. then you make a vector with del f/del x as the x-component, del f/del y as the y-component and so on… Comment on lingling40hours’s post “To find the gradient you” What is gradient of a vector? The […]

Update your apps manually Open the App Store. Tap your profile icon at the top of the screen. Scroll to see pending updates and release notes. Tap Update next to an app to update only that app, or tap Update All. Why can’t I update my apps on my iPhone 12? If you have a […]

Pressing PRINT SCREEN captures an image of your entire screen and copies it to the Clipboard in your computer’s memory. You can then paste (CTRL+V) the image into a document, email message, or other file. How do you paste a screenshot on a PC and put it in an email? How do I send a […]

Only one window can be active at a time. Click the window that you want to copy. Press ALT+PRINT SCREEN. Paste (CTRL+V) the image into an Office program or other application. How do you take a screenshot on Windows? Windows. Hit the PrtScn button/ or Print Scrn button, to take a screenshot of the entire […]

Press ALT+PRINT SCREEN. Paste (CTRL+V) the image into an Office program or other application. How do you paste your screenshot? How to Copy & Paste a Screenshot Pull up the screen or video you want to take a screenshot of onto your computer. Video of the Day. Press the “PrtScn” key on your keyboard. Open […]