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How to Tell If You Are Taking Advantage of USB 3.0

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USB (Universal Serial bus), how did we live with out it?

gravisGamePad
Gravis GamePad

It’s probably a safe bet to say that most of the people who use USB technology have no idea what the world was like before it existed. Remember PS/2 and RS-232 connectors?It used to be a very different world when it came to how we connected devices to our computers.

Imagine having a different type of connector for each device you connect to your computer, that was reality in the early years of computers. I remember plugging in my Gravis Game Pad into the sound card, yes that’s not a typo, which had a midi/joystick port next to the 3.5mm jacks for microphone and audio out.

Fortunately for all of us, USB which was officially introduced in 1996, standardized the way we connect devices to our computers. We no longer had to worry about which device needed what port and which device would work on what type of hardware, everything became “universal”. The USB standard has undergone a few changes over it’s lifetime with each version slightly more stable and faster than the last.

USB1
USB 1.0

Transfer speeds for USB 1.0 are 1.5 Mbit/s and 12 Mbit/s

USB2
USB 2.0

Transfer speeds for USB 2.0 are 480 Mbit/s

USB 3.0

Transfer speeds for USB 3.0 can be up to 5 Gbit/s

Of course there are many other changes that go along with each USB release besides just transfer speeds. Changes to USB have also included power management and simultaneous two way transfer. The USB connector is really amazing, everything from keyboards to cell phones utilize this amazing interface and USB 3.0 is even better.

Now that we know how much faster USB 3.0 is compared to 2.0 (about 10 times faster) we need to know if were even using it. It may be difficult at first to tell which technology you’re using because USB 3.0 ports are backwards compatible with USB 2.0 and therefore look identical to their 2.0 counterpart . If you haven’t bought a new computer in last year or so you probably don’t have USB 3.0.

In some cases an indication that you may have USB 3.0 will be a blue colored USB port on the computer itself, but the best way to tell is to check your hardware configuration via your preferred OS.

Microsoft Windows

You can check your computers hardware on Windows machines by right clicking “My Computer”, then “Manage” and then “Device Manager”.

Locate USB and you should see “USB 3.0” somewhere in the hardware description.

Mac OSX

Similarly, in OSX you can click the Apple logo in the top left of the finder bar, click “About this Mac”, then “More Info” and then “System Report”.

So is it worth all of the fuss? Absolutely! I have a USB 3.0 external hard drive and data transfer speeds are incredibly fast compared to 2.0 models. Any device using 3.0 should perform significantly better.

Apple to Hold a Special Event

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Apple has set the date, on October 23rd they will hold a special event for making some major announcements.

Apple Logo

Many of us are expecting to see a mini version of the iPad (iPad mini) which should better align Apple to compete with Amazon and Google. It would make sense to see Apple offer a broad array of tablet solutions to bombard the market with different price points,sizes and features to try and grab prospective tablet owners who may be currently on-the-fence about which tablet to buy.

At this point no one really knows for sure exactly what else Apple has up it’s sleeve. Although it will be nice to confirm, we are hoping to see more than just an iPad mini.

I personally would like to see some updates for Mac desktop solutions like the Mac Mini which could use a bit more love. For now we can only speculate and we will just have to wait and see what comes out of the event, which will be held in San Jose, Calif. on October 23rd.

 

 

The Windows 8 Desktop and Moving on From the Mouse

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The desktop computer has been number one in homes around the world until recently. We demand portability and technology has forever changed because of it.  Laptops and tablets have replaced our big box desktop computers and it seems very few are missing them. However, desktop computers are still necessary for many things and are still widely used by businesses and those who just need a little more than what a laptop can offer.magictrackpad_handWEB

For the longest time companies like Microsoft had been trying to emulate the Windows desktop experience on portable handheld devices, which was ok but not ideal for a touch screen. Eventually, things began to change and the mobile OS began to stand out on it’s own.

Apple’s iOS  and the iPhone changed how we thought a mobile OS should work. Mobile operating systems began to be developed and designed primarily around touch input . These changes worked so well that software companies started creating OS software for desktops that integrated many of the UI features of mobile operating systems into the desktop experience, and it worked.

OSX is a great example of how bringing mobile features to a desktop UI can work really well. Many iOS users will likely find it very easy to get into OSX as it has a similar feel to it. Microsoft has done the same with Windows 8, which looks and feels a lot like Windows Phone.

So, we have a touch based UI on the Windows PC and this is where the main disconnect for Windows 8 comes into play. I have mentioned before that Windows 8 overall looks pretty good  and should work very well with any tablet but it feels downright weird to use with a mouse in a desktop environment. One of the features of OSX that I really like is the ability to use gestures on the touchpad and this is exactly what I think Windows 8 needs in order to feel right.

The mouse has long since been a part of our graphical user interface experience and never before have we needed to move away from it, until now. The touchpad with gestures, in most scenarios will make your interaction with Windows 8 on both desktops and laptops much smoother. With the exception of maybe gaming, I can’t see why I would need a mouse when you can have a touchpad that offers everything you need and more.

MacBook Pro Retina Display A Bit Fuzzy

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The latest version of the MacBook Pro from Apple features a retina display screen that crams 5.1 million pixels into a 15.4 inch display with a max resolution of 2880 x 1800, which looks absolutely stunning. This is the kind of technology that makes you wonder how you ever used any other display.MacBookRetina

However, once you get your new MacBook Pro home and unboxed and once you finish choosing your picture for your desktop as you drool over how much detail you can see in each image, you decide it’s time to move on and start browsing the inter webs. You open Safari and see the ever-so familiar Apple website appear and of course it looks amazing but as you begin to navigate the web, you start to see something a bit unsettling, you notice that things look a bit blurry.

Yes, it sucks but its true, much of the web just isn’t made for a retina display. Sometimes it can be bad enough to make your eyes water and that’s no fun at all, but what makes things worse is that as you begin to install and work with your favorite applications, you notice that they don’t look so good either.

There is a solution, albeit temporary but nonetheless, a solution. You can adjust your display settings by going to System Preferences->Display, then choosing “scaled” instead of ” Best For Retina Display”. Once you choose scaled, you can choose to work with larger text or more space in order to accommodate your needs. This does work well enough to get you by in most cases but it’s really only a temporary solution.

When you first run into this problem you might tend to look at this as an Apple problem but as you step back and look at the big picture here, it’s really more about the display it self being a bit ahead of everything else. Let’s not get too frustrated here, as most likely your apps will get an update to work correctly with the new display and sooner or later your favorite sites may follow, but by no means do I think that this puts the new MacBook at any disadvantage. Overall, the Retina display MacBook is designed with the future in mind as it moves away from optical drives, replaces the old hard disk with a new solid state drive, and adds in one of the clearest displays we’ve ever seen.