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How To: Clear All Caches and Free Up Disk Space in Windows 8

Clearing the cache on your computer is (usually) a quick and easy way to help speed it up. Deleting those temporary files frees up space, helping you computer run smoother, especially if you have not cleared the cache for a extended period. However, finding the different caches in Windows 8 is a little trickier than in previous Windows systems.

How To: Get Google's Digital Wellbeing Feature on Any Android Device

Living in this age of smartphones and always being connected can sometimes have us getting carried away with our devices. Whether it's an addiction to our phone or if we just feel like cutting back on some daily screen time, there's a great tool that can help with that — Google's official Digital Wellbeing app puts you in control by laying out all the stats you need to help curb your daily smartphone habits.

How To: This Shortcut Lets You Download YouTube Videos on Your iPhone Straight from the Source, No Shady Services Needed

If you've ever wanted to download YouTube videos directly to your iPhone, there's an easy solution — just update to iOS 12 and install Apple's new Shortcuts app. With the Workflow-replacement app, you can add a shortcut that lets you download any YouTube video you want, without needing to jailbreak or use shady third-party tools.

Hacking Twitter: See Who Unfollowed You with These Apps

Followers are everything. After all, you need someone to listen to your tweets about last night's episode of your favorite TV show. But what about when people unfollow your account? Not only have you lost part of your follower base, you have no idea who left. Luckily, there are tools out there to help you learn just that, even if Twitter itself won't give up the info.

IFTTT 101: Secure Your Automations with 2-Step Verification

If you want to automate tasks with your smartphone, IFTTT is a great app. It does a tremendous job of helping you find applets or creating your own from scratch, so it's easy to connect your favorite online services and make them react to each other. With all this personal information, though, you should ensure that your data is secure by enabling two-step verification.

How To: Null Byte & Null Space Labs Present: Wi-Fi Hacking, MITM Attacks & the USB Rubber Ducky

Null Byte users have often requested video content, but the question has always been what format would best serve our community. This week, we partnered with Null Space Labs, a hackerspace in Los Angeles, to test the waters by hosting a series of talks on ethical hacking for students in Pasadena Computer Science Club. We invited students and Null Byte writers to deliver talks on Wi-Fi hacking, MITM attacks, and rogue devices like the USB Rubber Ducky.

News: How Parental Choice Not to Vaccinate Kids Starts and Spreads Pertussis Outbreaks

It's not always easy to get to the root of an infection outbreak. Epidemiologists study infected people, contacts, and carefully examine where the infections happened and when. In the case of a 2012 outbreak of pertussis — whooping cough — in Oregon, scientists just published an analysis of how vaccination status affected when a child became infected during the outbreak.

News: A Common Cancer-Causing Mono Virus Has a Special Trick to Hide from the Body's Defenses

Most of us have already had an encounter with the Epstein-Barr virus, or EBV, for short. As part of the herpes family, it's one of the most common disease-causing viruses in humans. We get the disease with (or without) some nasty symptoms, then we recover. However, EBV stays in our body after the illness has ended, and it's one of the few viruses known to cause cancer.

News: New Study Says Stopping Slimy Biofilms Could Save Thousands a Year from Legionnaires' Disease

In the summer of 1976, 4,000 American Legionnaires descended upon the Bellevue-Stratford Hotel in Philadelphia, Pennsylvania, for a four-day convention. Several days later, many of the attendees experienced symptoms of severe pneumonia. By the beginning of August, 22 people had died. The Centers for Disease Control and Prevention (CDC) estimate that about 180 people were sickened and 29 people died before this mysterious outbreak burnt out.

How To: 3 Apps for Getting Your Budget & Finances Under Control in 2017

It's become a routine for many of us to ring in the New Year with pledges to finally get our budgets and finances under control. Unfortunately, it's also quite difficult to to keep those promises. Some of us will just dive into our resolutions and wing it as we move forward, which usually ends in failure. But even for those of us who plan carefully, obstacles along the way can spell doom for New Year's resolutions.