Credit: Misbehave / Flickr

Thurman writes, “I have a hard drive that was removed from my old computer before I got rid of it. It has some pictures on it that I don’t have stored anywhere else and some of my old tax returns. Is there anything I can do with it, or is it just a hunk of junk? And, should I be concerned about other people getting into it if I throw it out?” 

You can definitely make use of that old hard drive, and you can get those pictures and tax returns off of it too!

No matter how old your hard drive is, it will still probably work with the latest and greatest computers. If you have a new desktop computer, it might even be as simple as opening up your computer case and just plugging that hard drive in. This can be hit-or-miss since a lot of new desktop computers are so small that there’s no room for a second hard drive.

However, almost all computers have a USB port. All you need is a special adapter to change your internal hard drive into an external one, and then you can plug that hard drive into the computer’s USB port.

External hard drive adapters are available almost anywhere you can purchase computers, and vary in price from $5 to $30. If you’re only going to use it once, or you don?t care if it looks fancy, the lower priced ones will work just fine.

Now, Thurman, you asked if you should be concerned about your data if you just throw that hard drive away. The answer is a resounding YES. You should definitely be concerned about your privacy, as it’s just as easy for someone else to put that hard drive into their computer as it is for you. Even if you delete your sensitive files, they pretty easy to retrieve.

Your computer doesn’t really erase files when you delete them, it just pretends that the space is no longer written on. To make sure that your hard drive is secure and completely erased, the U.S Department of Defense recommends that you write over every sector with new data at least three times (or even up to 35 times, if you really want to be safe). Each single bit of the hard drive needs to be written over with all ones and zeroes.

We know that sounds daunting, but there are a few easy ways to accomplish this. If you have a PC, you can use a program like Eraser or the “Drive Wiper” feature in C Cleaner. If you’re a Mac person, try using a program called Permanent Eraser.

Just plug in your hard drive to your new computer using the USB adapter, run one of the programs to wipe it, and you’re good to go. Just make sure you wipe the right hard drive.

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THE RUN DOWN

A is for Alphabet, G is for Google

In our top story this week, tech giant Google announced a major corporate restructuring which included, to everyone’s surprise, a name change. A new holding company has been created called Alphabet. Alphabet is made up of a collection of companies including Google. Google itself is being slimmed down so that just the products and services traditionally associated with it, such as Google Search, Gmail, and Chrome, are part of it. Unrelated projects such as Google’s famous “moonshot” projects, Google Fiber, and its research into self-driving cars will be spun off into their own companies, all under the Alphabet umbrella.

As part of the restructuring, Google’s Senior Vice President Sundar Pichai has been made CEO of the new, slimmer Google, while Larry Page and Sergei Brin are taking control of Alphabet.

For the moment, no branding is changing, so if you want to search something you don’t suddenly have to “Alphabet” it and you won’t be checking “Alphabet Mail” anytime soon on your “Alphabet Phone.” At least, we sure hope not.

You can check out the new company’s website and a letter from its founders at abc.xyz.

Why not Alphabet.com?

You might be asking yourself, why didn’t Google just go with Alphabet.com? Well, it turns out, even the mighty Google can’t just have any domain name they want. The New York Times is reporting that car manufacturer BMW already owns Alphabet.com and they are not interested in selling it.

Alphabet is a subsidiary of BMW that provides vehicle fleet services. Micaela Sandstede, a BMW spokeswoman in Munich. She described the website as a “very active” part of Alphabet?s business. Which is ironic, because the website has been inaccessible ever since the Google Alphabet (or is it Alphabet Google?) announcement, presumably because of the increase in traffic. It makes us feel better knowing that even mega-companies like BMW have issues keeping their website running when they get hit with a ton of traffic.

The article points out that it would only be trademark infringement if it creates confusion with customers… which wouldn’t be an issue if Google and BMW were in entirely different industries, which they were, right up until Google entered the automobile industry with self-driving cars and Android for automobiles.

Android flaw that got patched actually not patched

You may recall that a couple of weeks ago we talked about a major security flaw in Android that allowed a remote attacker to execute code using a vulnerability in Hangouts. Google rushed out a patch for the vulnerability, which has now been codenamed “Stagefright,” and it was just a matter of getting it out to the phones for all the different carriers. Except, according to the BBC, it turns out that the patch doesn’t work – or at least, that it is easy to bypass. Better keep Hangouts disabled for the time being.

How to lose an internship at Facebook

If you figure out a huge flaw in the company you are going to start an internship at, perhaps it’s a good idea to keep it to yourself. According to Boston.com, Aran Khanna created a web-app demonstrating a huge privacy flaw in Facebook Messenger shortly before he was to begin his highly coveted internship at Facebook. Facebook Messenger stored your location automatically and shared it with anyone you chatted with on the app. Khanna’s web-app took that information and placed it onto a map showing where everyone you had chatted with was when they sent the message.

He tweeted about his app and posted it on Reddit and Medium, and a few days later, Facebook asked him to disable it, and then let him know that his internship was also disabled.

According to Khanna, he wasn’t fired from his internship because of the app, but because of the way he described Facebook?s user data collection. Khanna says the Medium post wasn’t in line with the high ethical standards expected of interns.

Drones make bears nervous

Drones seem like an ideal method for wildlife biologists to study the habits of wild animals such as bears, but it appears that there is a catch. NPR reports that a new study shows that the presence of drones make bears nervous, elevating their heart rates by as much as 400%. Mark Ditmer, a biologist at the University of Minnesota, St. Paul, flew a drone near bears that had been previously implanted with heart rate monitors to study their hibernation states. Although the bears appeared outwardly unphased, all of them showed elevated heart rates when buzzed by the drone.

Meet the world?s biggest hard drive

Samsung has unveiled a new device with the catchy name of PM1633a. According to The Verge, it’s a 2.5 inch solid state drive, and it packs a whopping 16 terabytes of storage space, making it essentially the biggest hard drive ever. Samsung has not announced a price tag, but they plan to sell servers with up to 48 of these drives installed, which they are calling JBOF. One JBOF should hold about 768 TB. JBOF stands for Just a Bunch Of Flash. Before you ask, the next step up after terabyte is petabyte.

Still No Apple TV

Apple TV, the long delayed, rumored, mystical device and service is further delayed. Bloomberg is reporting that negotiations between Apple and the big TV networks are holding up the works. According to Bloomberg, Apple was to announce a new live  streaming TV service at its Sept. 9 press event, but instead Buzzfeed News says Apple is only announcing a beefed up Apple TV set-top box.

eSports Drug Testing

Top-ranked Counter Strike: Global Offensive player Cory “Semphis” Friesen admitted in an interview last month that he and his competitive eSports team “were all on Adderall” during a recent tournament. According to NPR news, at least one eSports league has decided that it is not okay with that. The Electronic Sports League, which sponsored the $250,000 tournament Friesen and his team took part in, has announced a ban on drugs and alcohol during its tournaments and will be instituting random drug testing during its tournaments going forward. The League says the substances banned include those prohibited by the World Anti-Doping Agency. The first random drug testing at a League event will occur at ESL One in Cologne later this month.

LOL is OOS (Out of Style)

You may have seen an article from the New Yorker back in April about how we express laughter online – appropriately known as e-laughter – and the increase in the use of “hehe.”

This piqued the interest of the he research team at Facebook, who decided to look into how users showed amusement. They did so by analyzing posts and comments from last week of May. Don’t worry – they only looked at ones that had “at least one string of characters that matched laughter” and they left out private messages.

So what did their study find? Well, among other things, the form of e-laughter that is used more than any other is “haha” – which they found is used over 50% of the time. In second place are emoji, followed by “hehe” in third. And it last place… our dear friend “LOL.”

The first text speak that many of us learned is now used only about 2 percent of the time.

Mic.com has a great breakdown of all of Facebook’s findings, including which phrases are most popular among different age groups and states.

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Q: I often get a message from my laptop saying that the virtual memory is too low and that the computer will adjust it. Why is this happening almost four to five times a week?

A: Thanks for the question, Osler! Before we explain what “virtual memory” is, we’re going to just go ahead and tell you what your problem is: your hard drive is too full. Consider uninstalling a few programs you no longer need on your laptop, and moving large multimedia files off of your computer and onto an external hard drive. Computer games and video files are especially notorious for taking up a lot of hard drive space.

Image credit: Wikimedia Commons

If you’re not sure what is eating up the most room on your computer, we recommend using a program called WinDirStat. It does a fantastic job of showing you which files and programs are taking up the most space, so you can then delete the ones you don’t need any more or move them to an external hard drive. Once you clear off some of those files, you should stop getting those annoying messages.

Now onto what virtual memory is. Your laptop has two main ways to store information: RAM (often referred to as “memory”) and the hard drive. Accessing the RAM is really fast, so your computer will try to store as many running programs and streaming videos as possible there.

The thing about RAM, though, is that you often don’t have that much of it – your computer probably only has two, four or maybe eight gigabytes of it. When it comes to hard drive space, on the other hand, your computer may have 500 or even 1000 gigabytes of that. When your computer runs low on RAM, it will use the slower hard drive to augment the memory. This is known as virtual memory.

Basically, your computer carves off chunks of whatever it was try to put in the real memory, and puts it into the virtual memory on your hard drive instead. But this won’t work very well if you’re low on hard drive space. At that point, your system is constantly trying to swap things between the RAM and the hard dive in tiny bits, and your computer can really grind to a halt.

Windows will try to help you with this problem, which is when you are getting those messages, but it can’t do anything if you just don’t have enough free space on your hard drive. So, like we said, try clearing a few things off of it, and you should be back to normal.