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If you have a lot of apps on your device, then you’ll need to be concerned about more than just how much room they take up on your phone. You should also be interested in their memory footprint, and how a memory footprint can be reduced to improve your app experience. While memory footprints are largely the concern of app developers, you should be aware of how a reduction in your apps’ memory footprints can improve user experience and how your smartphone functions.

A memory footprint refers to the amount of RAM that an app uses while it is being used, or while it’s running in the background of your phone. The larger the app, the bigger the memory footprint is likely to be. All programs have memory footprints. The issue is when memory usage continues to rise when using or not using the app, as opposed to staying steady. When this happens, the developer will need to fix this issue in order to reduce the memory footprint.

If an app has trouble performing on a variety of devices — if it freezes or crashes frequently — then it likely has a programming problem with how it’s using memory. Luckily, reducing an app’s memory footprint can be a fairly simple and fast process thanks to the large number of online guides. All an app developer needs to do is monitor his or her app’s memory usage in Android Studio. Then, the developer can create a more memory-efficient code, which will improve their app overall and their users’ experience with the app.

3-D Printers Use a lot of Energy
3-D printers consume more energy performing the same processes as is in the same processes completed traditionally. For example, 3-D printers consume 50 to 100 times more energy than other processes when melting plastic with heat or lasers. Further, direct metal deposition processes in 3-D printing — a process in which metal powder is fused together — uses hundreds of time more than other types of metal casting.

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3-D Printers Emit Unhealthy Air
If you ever have thought about purchasing a 3-D printer for your house, you might want to think again. 3-D printers are a serious health risk, similar to the effects of burning a cigarette or cooking on a gas stove in terms of bad emissions. The particles emitted by 3-D printers can lodge in the bloodstream or lungs, worsening some of the health issues of vulnerable people.

3-D Printers Use Too Much Plastic
As you probably know, plastic is one of the most common materials used by 3-D printers, particularly ABS plastic filament. While this is a raw material that reduces the amount of overall waste, the printers still waste plastic in the print beds. Additionally, many processes are beginning to use recyclable plastics, but in this process, the plastic being produced is not recyclable.

3-D Printed Items Often Go Unregulated
Unlike traditionally manufactured goods, manufacturers of 3-D printed items often have less responsibility. For example, if a person prints a gun and sells it to someone who uses it to shoot another person, who is liable for the accident? Additionally, 3-D printed items can remain untested, leaving room for more and more problems with faulty or breakable products, especially on a small scale.

If you’re worried about using your home computer efficiently, you can minimize your impact with PSafe Total for Windows. PSafe’s Memory Booster cleans up your stored files so your computer can run without problems or wasted energy, while its Internet Booster speeds up your browsing time for you with just one click. With PSafe, you’re not only being environmentally conscious, but you’re also speeding up your systems.

Why does my digital footprint matter?

Since your footprint trails across multiple websites, it can later be hard to remove sensitive information from your footprint If you share too much information, for example, hackers can steal your identity, gain access to your bank accounts, or figure out your account passwords.

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What if I don’t like my digital footprint?

The best way to see what information you’re presenting online is search for your name in a common search engine. If there’s something that comes up that you don’t like, you can remove that information or request that the website removes it.

How can I clean up my digital footprint?

First, you want to read the privacy settings of your favorite websites thoroughly. You need to know what you’re sharing with the website and with other users. If you’re not happy with the privacy settings, you should choose to close your account with that website.

Second, be sure you’re only posting things online that you wouldn’t mind others finding. If you post anything online that seedy or undesirable, it might come back to haunt you someday.

Third, change your passwords. While it can be helpful to have the same password for many different sites, this isn’t good practice. Instead, make your password different on each platform you use. This way, if a hacker figures out one of your passwords, he won’t gain access to all of your accounts.

Fourth, don’t give away your personal information too quickly. Consider the reputation of sites before you give them information – and be sure to be wary if a website wants to know too much about you.

Finally, the best ways to keep yourself safe online – and to prevent malware from hurting your phone – is by downloading PSafe Total. PSafe’s Anti-virus feature keeps your phone safe from online invaders by scanning for corrupt files on your phone and SD card 24 hours a day. If anything does manage to get downloaded onto your phone, PSafe removes it safely and quickly.