How to Add Image to Outlook Signature

One way to personalize your email or promote your corporate identity is with email signatures. Often I find people either don’t know how to create or edit these signatures in Outlook. This is unfortunate as the Signature area is a useful feature that can be used for many scenarios.

Quick Guide to MAC Addresses & Filtering

Results of ipconf command and highlighted addresses.

MAC addresses are one of those terms that few people know or they know it by another name.  Some people mistakenly equate them to an Apple “Mac” computer or IP address. This unique bit of information defines devices connected to your network. And they can also add a layer of security.

Check Your Smartphone Call Blocking Options

Do Not Contact panel showing calls allowed from contacts.

Cell phones are a fantastic convenience, but they come with unexpected surprises like unwanted phone calls. Maybe your cell phone number was recycled or your number appeared in some directory for a business. Regardless of the cause, solutions are popping up ranging from downloadable apps and 3rd party services that can help manage the experience.