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How to Identify Stuck Pixels and Remove Them from Your Digital Photos

If you’ve noticed hotspots in your digital photos, areas where a stuck pixel in the camera’s sensor has rendered very bright spots of color that don’t belong in the image, you’re not alone. It’s an incredibly common phenomenon, but that doesn’t mean you have to put up with it. Read on as we discuss what distinguishes stuck pixels from other sensor defects and problems, how to identify it, and how to fix it both in-camera and out.

HOW-TO GEEK SCHOOL

This How-To Geek School series will teach you how to use SysInternals tools like a pro, and even the most hard-core geeks will probably learn something new. Join us as we take a deep dive into SysInternals.


  1. What Are the SysInternals Tools and How Do You Use Them?
  2. Understanding Process Explorer
  3. Using Process Explorer to Troubleshoot and Diagnose
  4. Understanding Process Monitor
  5. Using Process Monitor to Troubleshoot and Find Registry Hacks
  6. Using Autoruns to Deal with Startup Processes and Malware
  7. Using BgInfo to Display System Information on the Desktop
  8. Using PsTools to Control Other PCs from the Command Line
  9. Analyzing and Managing Your Files, Folders, and Drives
  10. Wrapping Up and Using the Tools Together

LATEST GEEK NEWS

VIDEOS

The Science of Depression

Depression is a serious issue that can tear a person down to the point where life is nothing more than a miserable existence, but what exactly is going on ‘inside’ when a person is depressed? Today’s video from YouTube channel AsapSCIENCE discusses some new discoveries that are shedding light on causes and possible treatments for depression.

by about 10 hours ago

VIDEOS

Where Does the Smell of Rain Come From?

The smell that fills the air as a storm approaches is unique and serves as an indicator that inclement weather is approaching, but what causes this smell and where exactly does it come from? Today’s video from YouTube channel ‘It’s Okay To Be Smart’ has the answers!

by about 1 day ago

DIY PROJECTS

How to Silence Your Doorbell on Demand

Do you hate being interrupted in the middle of something important by the sudden ringing of your doorbell? Then how about a way to silence that pesky doorbell on demand? Today’s DIY video from YouTube channel Kipkay shows you how to do it!

by about 2 days ago

DOWNLOADS

Download the Dungeons & Dragons 5th Edition Basic Rules Set for Free

Are you an avid Dungeons & Dragons player who is curious about the latest edition, been away from the game for a bit but want to get back in, or someone who is completely new to the game? Then we have the perfect opportunity to share with you! The Basic Rules set for the latest edition is now available to download for free!

by about 3 days ago

WALLPAPER

Summer Fields Wallpaper Collection for Your Nexus 7

You can feel a unique sense of freedom when walking through open fields during warm weather, almost as if the world has no limits, free to let your imagination take you wherever it desires. Stroll across these open fields on your Nexus 7′s screen with the first in our series of Summer Fields Wallpaper collections.

by about 6 days ago

VIDEOS

What is it Like on Mercury?

When you think of Mercury, one of the first things you likely imagine is how hot it must be there, but what other unique qualities does this pint-sized planet hold? Learn more about the mysteries of Mercury in today’s awesome video from YouTube channel SciShow Space!

by about 6 days ago

VIDEOS

How many Colors can We See?

Most of us fall into the general category of being able to see about one million colors, but based on our genetic make up, we may see far fewer colors or, in the case of a rare few, even more. Learn more about the colors we can see in today’s video from YouTube channel SciShow.

by about 7 days ago

VIDEOS

How Optical Illusions Trick Your Brain

Optical illusions are a lot of fun to look at and seem to be so much more than what they truly are, but how do they manage to trick our brains like they do? Today’s video shows how our eyes and brain interact with the optical illusions we see and how those illusions are able to trick us.

by about 8 days ago

VIDEOS

10 Amazing Paper Tricks to Amaze Your Friends With

Are you looking for some fresh tricks to amaze your friends with? Then you will definitely want to watch and learn from today’s video featuring ten awesome tricks you can perform with ordinary paper!

by about 9 days ago

VIDEOS

5 Fun Physics Phenomena

Do you enjoy trying to figure out how awesome physics tricks work? Then you will definitely have fun with today’s challenge! YouTube channel Veritasium presents five awesome physics tricks for you to figure out in today’s video.

by about 10 days ago
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