Technological advances today permit us to scan an entire microscopic slide at high power and deliver it in a manner that mimics the use of a real optical microscope. The files, of course, are huge so it is necessary to stream only the parts needed.

• If you're not on campus, you will need a high-speed connection.
• No special viewer required, this system works through a regular internet browser.
• Chrome and Firefox are the browsers of choice.

Things to keep in mind:

• As fancy as it is, the virtual scope is not a substitute for your optical scope.
• It's great for reviewing and studying with friends, but keep in mind you will need proficiency with the traditional optical scope.

Here's what the virtual scope interface looks like and how to use it.