QR Code

QR code for my LinkedIn profile 

The QR Code is a great tool to share information with the use of a simple graphic. Using the QR code, you can direct an employer to your resume or LinkedIn profile. In addition, this can also be used offer discount in a direct mail piece, business card or postcard.

QR codes come to us from Japan where they are very common. QR code is short for Quick Response (they can be read quickly by a cell phone). You can take a piece of information from a transitory media and put it to use for your cell phone. You will soon be on a billboard , a web page or one of the sleeves. QR codes can be found in newspaper ads also . Once it is in our mobile device, it may give us the details about that business  by allowing users to search for nearby locations. For example it can be used as coupons from restaurants, which can be used other location of that restaurants.

One of the fastest ways to get QR code is at QR Stuff (QRStuff.com). They offer it as free service or for a price, you can get scan analytics as well. If you are looking for something more stylish or custom QR codes, you can design codes in the same way as you do for designs of a logo.

Some of the potential issues of QR Codes are:

Before you get into this new trend, be aware of some of potential issues with QR codes.  For example, spammers are now using QR codes as a way to flood smartphones with spams. Hackers and scammers uses them to disguise malware downloads and force your phone to send premium text messages.  As some QR code scanners use shortened URLs, there’s currently no way of knowing  where those URLs could direct us. So, like you use your computer, it’s important to know how your QR codes work and what content is being downloaders and it is  coming from a trusted source.

Reference: http://searchengineland.com/