What is Sender Policy Framework (SPF)?

What is Sender Policy Framework (SPF)? The Sender Policy Framework (SPF) is an open standard specifying a technical method to prevent sender address forgery.[1] SPF was created in 2003 to help close loopholes in email delivery systems that allow spammers to “spoof” or steal your email address to send hundreds, thousands or even millions of…

Parallax Tools and Examples

What Is Parallax Scrolling Parallax Scrolling was originally created for the video game industry as a “special effects” technique to give the audience an illusion of depth by moving the background slower than foreground. This technique has become a trend in web design to help draw the users attention to graphical elements that would normally be…

The Evolution of Bing: The Search Engine Turns Five

In honor of Bing turning five this week, let’s take a peek back in time and view the various changes the search engine’s home page has undergone over the years. If you’re not familiar with Archive.org, otherwise known as the Internet Archive Wayback Machine, it’s a great resource if you’d like to review the different…