Fall & Spring Semesters. 1  Undergraduate students must be enrolled in at least 12 credit hours to be considered full time and enrolled in at least nine hours in order to be three-quarter time. 2  Enrollment in six to eight hours is considered half time and enrollment in five or fewer hours is considered less than half time.
Yep you've got the abbreviations right. Av = aperture value = aperture priority auto exposure Tv = time value = shutter priority auto exposure Both of these modes allows you to set a firm value for either aperture or shutter speed, and let the camera work out the exposure needed.
What is a webcam? A webcam â short for âweb cameraâ â is a digital camera thatâs connected to a computer. It can send live pictures from wherever itâs sited to another location by means of the internet. Many desktop computer screens and laptops come with a built-in camera and microphone, but if yours doesnât, you can add a separate webcam at any time.