Monthly Archives: February 2015

When the need arises. – in the spirit of a peer tech blog, ascorpitech.

DID YOU KNOW… YOUR SMARTPHONE CAN MONITOR YOUR HEART RATE???

What are some of the apps you consider installing immediately you get your new smart phone??? There are very useful apps out there that, though not popular, can virtually make your life better. Let us tell you about one of them…

Next time you want to install an app for your smart device, you might want to consider healthy living and fitness apps. Let’s zoom in on this class of apps and consider an especially useful app which turns your smartphone into your personal Heart Rate (HR) Monitor.

heartrate_runtastic

The heart rate monitor apps such as Cardiio, Runtastic heart rate, Instant Heart rate have been tested and proven to be highly accurate in their measurements and they operate simply by placing your index finger lightly over the flash of the camera (works on phones without flash too).

download

If you are wondering why you should be monitoring your heart rate, then here comes your answer;

  • You can to determine your physical or mental condition based on your pulse (anxiety, nervous calmness).
  • For those who like exercising, measure your heart rate after a training session to find out how your cardiovascular system is doing under stress. And what’s more, it stores all your measurements and can as well analyze your results over a period of time to tell you how fit you are.
  • Lastly and my personal favorite, take your HR and show your friends how cool & calm you remain even when in a seemingly stressful situation-like moments before you walk into the exam room.

Now for something even “cuuler”, Cardiio has launched its first touch free-HR monitoring app (iOS only).It operates on the principle that with every heartbeat, blood rushes to the vessels of the face and this increase in blood volume is used to calculate the heart rate. You literally place your face within a red circle on a stethoscope image for a few seconds and then receive your heart rate reading. Cool right??

cardio

ASCORP SMART TECH wants to enlighten us on handy apps such as these in our “DID YOU KNOW??” series so continue to visit this site for more updates. Leave a comment if this was helpful

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Computer Myth Busters

Macs don’t get viruses.

The more megapixels your camera has, the better it is.

Shelling out more money for expensive cables is worth it.

These (and more!) are some of the most common myths revolving around the technology we use every day.  From battery draining to deleting files off your computer, we’ve explained and debunked some of these popular beliefs.

You should let your phone’s battery drain before recharging. NC10_series_AA_PB6NC6W_battery_902791 A common myth surrounding phone and laptop batteries is that it’s always best for the life of the battery to let it drain fully before charging it again. This is true in some cases. When a device uses a Nickel-Cadmium battery, for example, you’d want to let your phone fully drain before charging it again. Why? Nickel-Cadmium batteries, unlike Lithium-Ion batteries, suffer from what’s known as “memory effect.” When they are charged and discharged hundreds of times, they start to lose the ability to charge up to 100%, draining your battery life significantly over time. There was a time when most electronics ran on Nickel-Cadmium batteries. Cordless telephones and answering machines all ran on Nickel-Cadmium. In 2006, most NiCd batteries were replaced with technology that used Lithium-ion batteries. These can be found in all Apple devices and do not suffer from “memory effect” the way NiCd batteries do. “Lithium-ion polymer batteries have a high power density,” Apple says on its website, “and you can recharge a lithium-ion polymer battery whenever convenient, without requiring a full charge or discharge cycle.” Apple does advise, however, that you should let the device go through at least one charge cycle each month to help keep the electrons moving (as opposed to a NiCd battery which needs to go through a full charge cycle every few days). Letting the device drain from 100% to fully shutting off at 0% helps to maintain the life of the battery.

Jailbreaking is illegal.

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It’s important to note that “jailbreaking” and “unlocking” a device mean different things. Unlocking a device means you’ve freed your device to work on any carrier, not just the one you bought it from, while jailbreaking refers to bypassing Apple’s security to install modifications that are not allowed in the App store. The U.S. Library of Congress deemed it illegal to unlock any phone purchased after January 26, 2013 using a third-party vendor, but jailbreaking your iPhone is still legal until at least 2015 under an exemption in the Digital Millennium Copyright Act (DMCA). Note that jailbreaking your iPad is illegal. Some catch, right?

More bars means more service.

wireless-icons

Bars on your smartphone actually indicate your signal strength to the cell phone tower closest to you. Your service depends on how many devices those towers are serving at a given time. Metropolitan areas are equipped to handle the dense population of people trying to use their phones in one confined space. In unexpected situations (say, a music festival where there’s a lot of people in a small area), your phone can be showing lots of bars, but service will be impossible to find; everyone’s trying to tap into that one cell tower.

The higher the megapixels, the better the camera.

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Every year, the number of megapixels on the latest digital cameras seem to increase, with ad campaigns sending the frantic message that you need to be upgrading for the bigger and better version of your perfectly functional camera. More megapixels mean clearer photos to a certain extent, but there is often a misconception of just how many megapixels are needed to produce a quality photo you can enjoy on your phone or computer screen. For those, just three megapixels will do the trick, and even allow room for cropping. With seven megapixels, you can blow a photo up to the size of a poster with no issue. For the amateur photographer using a point-and-shoot device to capture causal moments, more megapixels does not translate into a better camera, or better photos.

Emptying the trash or recycle bin means your files are permanently deleted.

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Drag a file to the trash, then empty the trash can and your files are permanently deleted, right? Not so fast. Deleting something, and then deleting it again from trash, just frees up the space it had taken up on the hard drive, leaving fragments behind that could theoretically be revived. On a Mac, choose “Secure Empty Trash” as a final step in the deletion process. On a PC, download a program like SDelete, which helps to securely wipe all free space.

Private browsing keeps you anonymous.

incognito-mode Incognito mode in the chrome browser

Setting your browser to incognito tells your browser not to save any information about where you’ve visited or what you’ve typed while you were there, but it does not keep you anonymous. Your visits can still be recorded, and files you download while incognito will still live in your computer, phone, or tablet.

Improperly removing a USB drive will delete all your data.

Better to be safe than sorry. If you’re working with a USB Drive and have removed it after all of the files have transferred, you should be fine. You might also be okay if you accidentally remove the USB while it’s in the middle of transferring, but you run the risk of losing your data or experience software clashes. It’s best to go through the short steps to remove the USB safely, taking all of the precautions to protect your work and workstation.

Macs don’t get viruses.

Macs can be infected by viruses. Up until a few years ago, Windows was the most common operating system. Now that Macs are becoming more and more prevalent in homes and offices alike, they’re becoming a more vulnerable target. “The OS X operating system isn’t susceptible to the thousands of viruses plaguing Windows-based computers,” Apple says on its website. But Macs are still susceptible to viruses created to target Apple products and operating systems.

Expensive cables are better than cheap ones.

We determined there was no difference between a cheap cable and an expensive cable. As should be abundantly clear, expensive HDMI cables are simply not worth purchasing for normal use. In the case that you are running cable in a permanent fashion through walls or ceilings, it may be prudent to spend a little extra for heavier-duty cables for the sake of longevity, but if you’re spending extra on gold-plated connectors and the like, you are doing little more than embedding hard-earned cash in the walls of your home.