Even computers with the new and powerful third and fourth generation i7 Gigahertz processing power and Gigabytes of RAM need to be optimized. If you use your computer on a daily basis, you may not realize that it is getting slower by the day. The computer registry gets cluttered with useless registry keys and it just is not smart enough to get rid of the clutter on its own. The computer hard drive also gets cluttered with useless files that will slow and PC or laptop to a crawl if not properly optimized on a regular basis.

The computer is like the human body
You can think of a computer as similar to the human body with the computer registry being the brain and the hard drive running the rest of the body. You know what it is like to have a lot on your mind; too many things to do and not enough time in a day. The brain is a terrible thing to clutter up because it can easily slow your daily functions to a crawl while trying to access information that should be readily available. This happens to a computer registry as well. The registry has its own memory that remembers everything that is done on the computer, which in time will bog it down and make any computer run slower just to access information.

Optimizing removes unnecessary software
This may also be called “bloatware.” This unnecessary excess baggage will dramatically slow down any PC, and unfortunately, computer manufacturers are paid to include these. Also, you may have installed software or downloaded an app before that you no longer need. You need to get rid of this as well. In short, you need to get rid of anything from your computer you don’t need anymore.

Optimize to update Windows
The beauty of Windows is that it is built so average users can install updates without the help of professionals. Modern versions of Windows are even set to install updates automatically out of the box, so you may not even have to do any of this updating work on your own. You can view your Windows Update settings and manually perform updates from the Windows Update pane under System and Security in the Control Panel.

Optimize to free up disk space
If you’ve been using your computer for a while, you can probably free up disk space by running the computer’s built-in disk cleaner utility. It will scan your computer for temporary files and other unnecessary system files you can delete and so, free up space. It also cleans out the registry that also clutters up the computer’s speed if too much garbage builds up inside it. Another way of freeing up disk space is by manually deleting unwanted files like photos, videos, movies, and the like.

Optimize to improve startup
When you optimize, you improve the startup performance of your computer. For Windows 7, 8, and 10, you can open Task Manager by simply right-clicking the task bar and selecting Start Task Manager. From here, you can manage all startup programs without installing any other software.


Have you noticed lately that your ageing Android tablet can't keep up with your daily pace anymore? If it is but somehow it's not valuable enough to trade it or sell it on eBay doesn't mean you have to throw it in the trash or leave it eating dust on your drawer.

From turning it into a security camera to converting it into a smart remote or even handing it down to your kids, below are some great uses you can turn your old Android tablet into.

Security Camera


If you want to keep an eye on your home, you can use your old Android tablet as a connected security monitor. You can use either its front or rear cameras to keep an eye on your home or office. There are several apps that make it easy to convert your old Android device or devices for home security like the At Home Video Streamer. Just make sure that it is setup with a stand or mount and keep the device plugged in.

Universal Remote Control


Another useful thing that you can do with your old Android tablet is to use it as a universal remote that can change the TV channel, turn on your lights, or turn down the thermostat of your home airconditioning. Most smart-home apps operate over Wi-Fi or Bluetooth, and you can control many smart TVs over Wi-Fi.

However, if you're using a more traditional TV, you'll need your tablet to have an infrared port, also known as an IR blaster. This feature can be found on about 20 tablets only, mostly from Samsung and LG, but you can check if your tablet does by reading your instruction manual or looking for a small covered hole on the side of your device.

If your tablet doesn't come with a remote control app preloaded, Peel Smart Remote is a great choice, as are AnyMote Smart Remote or Irdroid. If your smart-home devices or hub don't already have an app, you could use iRule or OnHome.

Digital Photo Frame and Photo Album


You can save about $50 to $100 for digital photo frames by using your old Android tablet instead. Turn your tablet into a photo frame with the help of apps from Play Store, such as Photo Slides. You'll need to load all the photos you want onto the old tablet and then place the device somewhere near an outlet so it can remain plugged in at all times. If you have extra bucks, you can purchase an inexpensive stand like theAmazonBasics Adjustable Tablet Stand to keep your tablet propped up and easy to view.

Backup Drive


Your computer's storage drive contains tons of important data, from your family photos to your work files. But no matter how secure your laptop or computer is, a single hardware or software failure can easily wipe out all your years of memories and hard work.

You can install an app like the Wi-Fi File Server Free, which will allow you to turn your old tablet into a wireless backup server. This will help you keep a copy of your file available at all times on your local network or even on the Internet. This is particularly helpful if you have a tablet with a microSD card slot and a high-capacity card inside.

Reference Library


Does your profession require you to keep a lot of books for your reference? Well, good news because you can take your old Android tablet and use all of its available storage as a reference library for your books. In fact, many Androids tablets feature a microSD card that can expand your storage, helping you add many more books to your collection.

If you want to have a large storehouse of information available that doesn't require any Internet connection, you can download the Kwix app. This app lets you download offline Wikipedia, WikiLeaks, and other free reference materials. A good source from which to purchase reference materials would be either Amazon's Kindle Store (download the Kindle app first) or Google Play Books. There are lots of free titles that are free of charge, and you can search as many books as your tablet storage will allow.