Zion tunnel: The shovel operated on compressed air. The truck was a Bulldog Mack which had solid rubber tires. The Nevada Contracting Company had 3 gasoline operated shovels and a fleet of Mack trucks. The trucks were eventually equipped with...
DigiTrends Modem Developments
Year Modem Speed Developer(s) Model Name/Explanation
1979 300 baud (bps) Hayes Micro Modem; Used acoustic couplers
1984 1200 baud (bps) Hayes Used add-on card technology
1987 9600 K bps U.S. Robotics HST model greatly...
Intro to the Internet 53
and Web Page Design
format used by digital cameras and other pho-tographic
image capture devices. Along with
JPEG/JFIF, it is the most common format for
storing and transmitting photographic images on
the web. These format...
Intro to the Internet 65
and Web Page Design
selection of an apple, for example, would allow
you to change its color from green to red while
maintaining the texture of the original.
12. With the corrections to our image complete,
we now need to...