DLP
Definition:
DLP stands for digital light processing and is a technology common to high definition televisions. DLP televisions are thought to produce deeper blacks but some people have pointed out a phenomenon known as the "rainbow effect" which appears as colored streaks on the screen when the picture is rapidly changing such as during a sporting event. DLP competes with LCD and plasma technologies.
Here's a word you may not know...
API
Applicating Programming Interface, or API for short, is a term used to describe tools that help developers build software programs that work together. Although APIs are designed for developers and are therefore very techie in nature, APIs are good for users because they make it easier for them to learn new programs. For example, Microsoft has APIs for developers to use when they create programs to run on Microsoft Windows, which is how many different programs can use the same File Open or Save dialog boxes familiar to most users.