Each time the students complete another EVB activity, you can write it down with an erasable marker. |
The brightest light on the data storage horizon is the erasable optical drive, which can hold up to 650 megabytes on one disk. |
You can get something similar, if you pick a DVD recorder that can handle erasable DVD-RAM disks. |
The coating triples the price of the paper, but copies can be reused between 20 and 50 times. Xerox has been wheeling out prototypes of its nifty erasable paper and printer periodically for the past couple of years. |
An erasable format that uses a 2-inch disc housed in a protective caddy that resembles a small computer diskette. |
This code covers products with a recording capacity exceeding 900 megabytes but not exceeding 18 gigabytes, other than erasable. |