Open the picture in the image editing program of your choice, and then look for something like Resize, Image Size, or Resample, usually contained in the menu bar under Edit. Select the number of pixels you like for the reduced dimensions and save the image with a new file name using the Save As function. […]

Image Resolution, Printed Size, and CMYK File Sizes Image Dimensions in Pixels Printed Size (W x H) Approximate File Size (CMYK Tiff) 600 x 600 pixels 2” x 2” 1.37 Mb 800 x 600 pixels 2.67″ x 2″ 1.83 Mb 1024 x 768 pixels 3.41″ x 2.56″ 3 Mb 1280 x 960 pixels 4.27″ x […]

When was the fax machine invented? The first recognizable version of what we consider the telephone fax was invented in 1964 by the Xerox company, but the technology that led to that advancement was created much earlier. In fact, it was Alexander Baine in 1843 who invented the electric printing telegraph. When did faxing become […]

Definition of do tell —used especially to express mild or polite surprise. How do you use do tell in a sentence? A phrase used to express surprise about something, as in Jane’s getting married again? Do tell. This expression does not necessarily ask the speaker to provide more details but merely expresses one’s astonishment. Do […]

An Xbox One or Xbox 360 console with PlayTo enabled.To stream media from your PC: Start the Groove or Movies & TV app on your computer. Select a song or video that’s stored on your computer. Tap or click Play. At the bottom of the screen, tap or click Cast To Device. Select your console […]

Any Windows 10 PC that can connect to Wi-Fi will support casting to a wireless display, but you’ll need to download a free app for the Xbox One. Navigate on the console to the Microsoft Store (or simply click this link) and download the Wireless Display app. Once the app is installed on the console, […]

You can use your keyboard like a mouse to navigate and interact with items onscreen. Use the Tab key and arrow keys to navigate, then press Space bar to select an item. Choose Apple menu  > System Preferences, then click Keyboard. How do I navigate without a mouse? Obviously, the first step to navigating […]

You can use the arrow keys to select the account, then press Return to login. You can use keyboard shortcuts do do many mouse functions. If your keyboard has a numeric keypad, Mouse Keys may be useful. How do I access my Mac without a mouse? You can use your keyboard like a mouse to […]

You can use your keyboard like a mouse to navigate and interact with items onscreen. Use the Tab key and arrow keys to navigate, then press Space bar to select an item. Choose Apple menu  > System Preferences, then click Keyboard. How do I navigate without a mouse? Obviously, the first step to navigating […]

Steps Start a new Pear Deck presentation or reopen a previous one from your Sessions menu. Start a video call with a service like Zoom, for example. In your video call, click Share or Share your screen. Ask students to join the call. Can Pear Deck be used asynchronously? Pear Deck enables any teacher to […]