If you have a business Facebook page you may be wondering what the impressions and feedback stats are that you see under each post; you can use these stats to help gauge the effectiveness of your posts and how interesting they are to your followers.  Exactly what do the terms "impressions" and "feedback" mean?

We've found that there's a lot of confusion about the difference between mobile apps and mobile websites, even amongst many so-called developers - believe it or not! The difference is very simple. A mobile app runs natively on your mobile device and must be installed on the device; many can be used regardless of whether you have an internet connection. A mobile website is a version of your website that is stripped down to make it faster to load on a mobile device and easier to read and navigate on the small screen. Usually there are less graphics and extraneous information on mobile sites, but you should always include the option for mobile visitors to choose to view the full site.

If you aren't familiar with QR codes, I can pretty much guarantee that you've seen them around and just didn't know what they were.  QR (Quick Response) codes are similar to bar codes but can hold much more data; they enable you to pass along information to clients and prospective clients who are able to scan them with a QR code reader, usually a smart phone.  The codes can hold data such as: a web url, contact information (vcard), a Google maps location, and SMS message composers.  The sample at right contains the url to this website:  http://www.glerin.com.

We all know we need to keep our websites backed up, but let's be honest: how many of you actually follow through and keep a current backup?  And I don't mean just files; you need to backup your database also.  Good intentions don't count when your site has been hacked or your server explodes.  We can take the pain out of backing up your site, but you need to set it up now - not after your data has been lost.

If your website doesn't have a mobile version, you must correct that!  Too many sites either display poorly on mobile devices, or even worse, don't display at all.  Recently I tried to visit a site on my iPhone, but it opened up to a blank white page; when I got back to the office I browsed to the site on my laptop and found that it's built entirely on Flash.  That results in nothing to display on the iPhone!

Luckily, when I initially tried to visit the site I wasn't looking to buy or researching a company I may want to do business with; if that had been the case, they would have had a lost sale.