7 ways to fix the Reddit app when it's not working, including clearing the app cache

If the Reddit app on your smartphone isn't working, you can usually fix it by force-restarting the app or your phone.
Windows Report

What to Do When Windows 7 Won’t Boot or Load

Windows 7 not booting? Learn how to fix startup issues using Safe Mode, Startup Repair, or command prompt tools.

The simple way I fix Windows device problems, no panic needed

Open the Windows Run by pushing the Windows + R buttons. Now type the following command in: msdt.exe -id DeviceDiagnostic.

Why won't my Android charge? 7 ways to fix charging issues on your Android device

If your Android phone won't charge, the problem could be anything from a broken charger to a software bug to a phone battery ...
CNET on MSN

Phone Doesn't Charge? Try This Simple DIY Fix at Home First

One common reason for faulty charging is simply that your phone's charging port is clogged with fluff, dirt and other debris from inside your pocket, and all that compacted rubbish is preventing your ...