Dry erase markers are hands-down the best implements when it comes to writing on whiteboards. They can also be used on many other non-porous surfaces, including glass, mirrors, metal, and hard ...

When Ginny Mason was diagnosed with inflammatory breast cancer in 1994, she never once heard the word “biomarker.” “Back then, all you got was ER and PR [the estrogen receptor and progesterone ...

WikiHow has a simple method for removing permanent marker from dry erase boards: Get the board you want the stuff off. Get a dry erase marker (yes, we will make marks to take marks) and a dry eraser.

Interactive whiteboards work as a technological follow-up to marker-boards and overhead projection screens. On these whiteboards, users can project images from computer software that they can interact ...