THE BEST DATA RECOVERY TIP IN THE WORLD

The best data recovery tip in the world is to have backup and backups of your backups and backups of those backups – and to back up your backups every day.

But, we’re human and sometimes we forget. And, it’s technology so sometimes things go wrong. Besides, how many people, not businesses, have backups of all their data? They might have an external hard drive or redundant drives backing up their PCs, but how much of their smartphone data is backed up? How often do they dump all their smartphone pictures and video files onto their PCs, so that they can be backed up?

Their data loss might not be as financially or critically devastating as it is for businesses, but you can’t put a value on your kid’s first steps or the perfectly timed picture of your dog jumping through the sprinkler.

 

So, what are you to do?

Your absolute best bet is to make an appointment with a hard drive data recovery specialist. Tinkering around with your system when you’re not entirely sure you know what you’re doing is a recipe for disaster. Chances are you will make things worse. In fact, you could render your data irrecoverable, when it could have been perfectly recoverable in the first place.

Here’s what you need to do when things start going pear-shaped.

1. Don’t think that funny noises are normal.

If your computer starts making noises that it doesn’t ordinarily make, try and do a quick back up and then switch it off. The turning off part is especially important if the noises are quite disturbing, like grinding.

If you hope that the noises will somehow stop on their own and don’t turn it off, you risk further damage to the hard drive. You also risk your valuable data being overwritten by new data, like automatic temporary files by desktop applications.

2. You can give software a go if you really want to.

You can get data recovery software – before the problem occurs. You can get free software and you can buy software. Buy it. Free software often doesn’t do what it says it does and it can also complicate a problem that may not have been complicated to begin with. Even bought software isn’t always as good as the manufacturers like to think.

Do some research and buy the best that you can afford. And keep a specialist’s number on speed dial.

3. Don’t mess with it.

Don’t uninstall and reinstall any programmes. If you do this you could overwrite all of your old data and even the best recovery specialists will have to work extra hard to try reach your data that is buried beneath layers of problems.

If you are familiar with a computer’s innards then you can unplug it and remove the hard drive, so that all you have to do is take it with you to the data recovery guys. Don’t try this if you don’t have a clue. Just take in your whole machine and leave it to the professionals.

4. Get in your car and drive.

Some data recovery companies will pick up and drop off the drive, which is great because you don’t need to worry about handling the damaged drive or about packing it correctly.

If you do have to take in the drive yourself, ask for packing instructions. The last thing you want is to have your unprotected drive rolling around your boot or sliding from the seat to the foot well when you take a corner or get too vigorous with the brakes.

The bottom line is that it’s always best to have your data restored by a professional. You might be prepared to risk your personal data with some self-recovery attempts, but businesses should certainly not do this.

 

So, what are the take-ways from this?

1)     Back up everything all the time.

2)     Find the most reputable data recovery company in your city and keep their contact details handy.

THE EVOLUTION OF WINDOWS THROUGH THE AGES

Let there be graphics

Though Xerox implemented a mouse-based Graphical User Interface on its Alto Computer as early as 1973, it took about a decade for Microsoft and Apple, in direct competition with each other, to sell this system to the world.

Windows 1 first arrived in 1985, introducing graphical matter into the black void that was MSDOS. Twenty-eight years later, Windows is estimated to be the operating system of choice on around 90% of all personal computers. Over time, each new stage in the advancement of digital technology has been incorporated into the functionality of the Windows operating system. The advent of more powerful CPUs, the internet, social media and the rise of mobile devices; all of these have played their part in its evolution.

Twenty-seven years and eight versions later

Learning to use a computer can be a frightening thing, with the inexperienced being under the false impression that a click in the wrong place will initiate a self-destruction sequence.

Imagine those same people using the MSDOS interface and its system of commands that preceded Windows 1. Well, in truth that might actually have seemed less threatening to them, in the sense it would be hard for them to believe that typing commands like “DIR” on a black screen could do anything whatsoever, let alone cause something to blow up.

Windows 1 arrived in 1985 with its GUI (Graphical User Interface), allowing users to execute commands by clicking on them with a mouse. It was the beginning of a philosophy that would become the fundamental tenet of User Interface Design: Make things simpler and more intuitive, which usually implies making it more visual.

In 1987, Windows 2.0 replaced the commands with desktop icons, and supported keyboard shortcuts; in 1990, Windows 3.0 introduced multitasking and improved multimedia support. It also incorporated the 16 color graphics made possible by the introduction of VGA cards.

Windows 95 was the next major step. Whereas previous versions of Windows were basically MSDOS dressed up in a Graphical User Interface, Windows 95 was the first to do away with the underlying MSDOS core, and introduce an entirely new GUI that would be the basis for the versions that followed.

It was the first 32-bit operating system, allowing specifically designed applications designed to run much faster than before, and it was the first to implement plug-and-play compatibility, meaning that new hardware devices added to the computer would be detected by the operating system  and assigned the necessary resources.

Versions that followed included Windows 98, with its FAT32 system allowing for file partitions larger than 2 GB; Windows 2000 and Windows XP in 2001, each of them enhancing the Windows 95 interface and introducing new features.

In 2006, Windows Vista introduced the “Aero” visual interface, with new features that included the ability to preview windows before opening them. In 2009, Windows 7 sought to implement an enhanced version of the Aero interface without the clunkiness of its predecessor.

Windows 8 was released in 2012, with a completely redesigned interface that reflected all the trends we’ve seen in User Interface design over the past few years. Touchscreen usability, for example, and a menu system geared towards both desktops and mobile devices.

DotTech created a visual representation showing the evolution of the Windows interface over the decades. It perfectly emphasizes how far the operating system has come. Some will swear by Linux, others by Mac, but few can deny the impact of Windows.

USB-POWERED FORK HELPS YOU CONTROLS YOUR WEIGHT

Being overweight is a huge problem for a lot of people around the world. People who struggle with their weight do so mainly because of bad eating habits, along with other factors, of course. One of the contributing factors to weight gain is how fast people eat.

Implications of eating fast:

  • Eat more: It takes twenty minutes for a person to feel full. This means that when we eat faster, we tend to eat more.
  • Digestion problems: When a person eats too fast, they tend to not chew their food properly. This can lead to digestion problems, as the food has to sit in your gut for a while and then gets stored as fat. Not good for someone who is trying to watch their weight.
  • Acid reflux: Acid reflux occurs when food from the stomach flows up to the oesophagus.

Help is at hand

Eating fast is a habit that’s hard to break. Fortunately, technology to help us break the habit has entered our kitchens and landed on our dinner tables. The HAPIfork, or smart fork as it is known by its manufacturers (HAPILabs), can help you lose weight by monitoring the amount of food you eat and how fast you are eating it. The fork vibrates when you increase the pace of your eating. It does this by recording the time between each fork serving of food.

According to the manufacturers, HAPIfork monitors the following:

  • The number of forkfuls eaten per minute per meal.
  • The duration of each serving interval.
  • The exact time at which you start and end a meal.

You can recharge the fork by connecting it to your computer with a USB cable that is provided. The data is uploaded to an online dashboard that can be connected to the HAPIfork via Bluetooth or the USB cable. The dashboard allows you to see how long your meal was, how fast you were eating and what percentage of the meal time was fast.

HAPIlabs also has a mobile app for iPhone, Android and Windows Mobile, which has a coaching program that will help you control your eating habits.

The fork fits easily into your hand, and the USB component can be removed, making it dishwasher-friendly too.

The way food is prepared, the way in which we eat, and a sedentary lifestyle all contribute to weight gain. The weight loss industry is a multi-million dollar industry. A lot of quick fix schemes are advertised and people buy into them mostly due to desperation. Is the HAPIfork the new weight loss wonder? In time that question will be answered, but for now, it pays to be skeptical.

WHAT TO LOOK FOR IN AN EXTERNAL HARD DRIVE

We’re spoilt for choice when it comes to external data devices; USB flash drives are a dime a dozen and external hard drives are as common as muck. USB drives are fantastic because they’re uber portable. They’re getting bigger data storage-wise (Data Traveler HyperX Predator will shortly release a 1TB USB 3.0), with sizes hovering around 64GB. But they’re small enough for you to slip in your pocket. You can take thousands of holiday photos with you when you visit a friend, and you can swop massive files at the drop of a hat.

External hard drives are not as conveniently small, but they’re not exactly physical cumbersome either. They’ve shrunk right down to something that can fit in a handbag, and their storage capabilities are also going through the roof (1TB is almost the norm).

Drowning in choice

As more manufacturers enter the market and as more devices are released, it becomes more difficult to decide which one to buy.

Here are four tips to help make the decision easier:

  • Decide if you want your external hard drive to operate with or without a power adapter. You’ll find that 2.5 inch drives are more common and highly recommended because they don’t require a power adapter and they provide more than enough storage space than an average user will need – 250 – 750GB (Joel Santo Domingo – PC Mag).
  • Decide if you want a hard disk drive (HDD) or a solid-state drive (SSD). HDDs are more common and easily affordable. SSDs are relatively rare, mostly because they’re still quite expensive. SSDs are, however, much faster than HDDs and are more resilient because they don’t have any moving parts.
  • Natalia Real (Digital Trends) says that you need to consider your security needs. Will you use your device to store sensitive information? The definition of sensitive depends on you. For example, a businessman might carry critical, confidential business data; while a doting dad might store a photographic record of his kids’ lives, from the womb to marriage. Whatever your definition, you should consider drives that have built-in encryption.
  • Take note of the warranty. PC World says that two-year warranties are increasingly common, but that many manufacturers are now starting to offer five-year warranties. If you’re only looking at a one-year warranty, maybe it’s time to expand your search.

External data storage devices are increasingly common, not only as personal data storage devices, but also as backup devices for business data. Given the range of external hard drives available, it’s important that you do some research into which one will meet your specific needs. And, then shop around for the best deals.

If you’re unfortunate enough to have experienced data loss on an external hard disk drive, please see our page on hard drive recovery.

Size Does Matter With 20 Terabyte Hard Drives on the Horizon

The highlight of the year for most techies is the Consumer Electronics Show (CES) held at the beginning of every year in Las Vegas. It’s where big brands showcase their upcoming products and their latest technology. It’s also where up-and-coming brands show that they have what it takes to compete with the big boys. Japan’s Combined Exhibition of Advanced Technologies (CEATEC), which is held in the first week of October, is fast proving to be a worthy complement to CES, giving techies two major events to look forward to.

20TB is exciting news for hoarders

One of the most exciting technology previews to emerge from CEATEC 2013 was the 20 terabyte (TB) hard disk drive (HDD) that Seagate and TDK are hoping to have on the market by 2016. This is a major leap from the 4TB hard drives that are currently available.

The technology can’t come soon enough, according to Stephen Lawson, from IDG News Service, because hard disk drives are about to reach their limit. The physical data limit for HDDs is 1TB per square inch per platter, and current drives are already on about 750GB of data per square inch. Current HDDs are limited by their physical cell size and data density. According to Iddo Genuth, data storage cells change polarity so that they can accommodate more data. But, they can only be made so small before they become unstable and start changing polarity on their own.

There’s nothing a HAMR can’t fix

Fortunately, as Seagate and TDK have proved, the problem is not insurmountable. All you need is heat-assisted magnetic recording (HAMR).

On current hard disk drives data is written to the platters at normal temperatures, which limits data density. According to Lawson, HAMR uses a laser to heat the area where data is being written, which allows for denser storage. Naturally, the denser the storage capacity, the more data can be stored.

The HAMR drive Seagate and TDK demonstrated at CEATEC is nowhere near its full potential yet. At the moment they’re still trying to break through what Lawson calls the 1TB ceiling. But, according to Seagate’s Chief Technology Officer Mark Re, they’re hoping to have a stable 20TB hard drive on the market by 2020. They’re hoping to have a smaller HAMR drive on the market much earlier than that, however, by 2016, at least.

Don’t get your hopes up too high just yet, though, as skeptics think that the technology is still too challenging with too many kinks for HAMR drives to be on the market before 2017, if manufacturers are lucky.

Patience is a virtue

Two years (give or take a few months) may sound like a long time to wait for uber-hard drives, but consider that the technology has been 30 years combined in the making. Consider also the growing importance of data in all sectors of business and you can understand why manufacturers want to get everything right before they unleash their storage monsters on the enterprise market.

That’s not to say that large-scale business enterprises are the only ones that will benefit from major data storage capacity. There are plenty of private individuals who could manage to fill 20TB, or thereabouts. Just think of all the people who collect every TV series since Mork and Mindy, and who have to have every music album ever made since Chuck Berry’s “Maybellene”, and whose film collections are so vast they have to be spread across a handful of external hard drives.

What about cost?

Surely one can expect to pay a small fortune for a hard drive that allows one to store a whopping 20TB of data? Maybe not.

According to Mark Re, HAMR drives will cost more or less the same as the HDDs currently available. And that is good news indeed.

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