What is a WiFi Hotspot?A WiFi Hotspot is an area that has WiFi access to the Internet. The term Hotspot is now used interchangeably for the both the area where the signal is available and the device (WiFi Router or WiFi Access Point) that is broadcasting the signal. Likewise the terms "WiFi Router" and "WiFi Access Point" (AP) are often used interc

A History of Digital RadiographyAlthough X-rays have been in existence since the early 1900s, digital radiography has only been around since 1970. However, since that time, digital radiography has been implemented into more and more large and small hospitals, imaging centers and medical facilities an in many areas of specialization. Popular imaging