D. Por el uso de tubos de vacio.
Answer:
Some hardware requirement: Monitor, keyboard, mouse, sound card, memory, processor, graphics display card. Some software requirement: Windows XP/Vista, Video for Windows, Quicktime.
Explanation:
BRAINLEST
A, will also check word usage
True because printers, which require paper, are becoming more expensive. A paperless society has the advantage of being cheaper in this aspect.
The bachelor's program at Eth Zurich is 3 years.
I hope this helps!
:-)
