Are you still using your mouse for everything? Discover these essential operating system shortcuts that will supercharge your productivity! Step 1: Instant Lock Press Windows + L to lock your screen in a flash. How often do you step away from your desk? Step 2: Task Switch Like a Pro Use Alt + Tab to quickly switch between open applications. What's your favorite app to multitask with? Step 3: Snap Windows Effortlessly Windows + Up/Down Arrow maximizes or minimizes your current window. Do you often work with multiple windows? Step 4: Command Prompt Shortcut Press Windows + R to open the Run dialog box, then type “cmd” to launch Command Prompt. How often do you use the command line? Step 5: Quick File Explorer Access Hit Windows + E to open File Explorer instantly. How do you organize your files? Step 6: Take a Screenshot Windows + PrtScn captures your entire screen and saves it. What’s the most important thing you’ve captured lately? Step 7: Switch Input Languag...