FACTS -- NO. 6
1.
The A and B drives in “My Computer” are floppy drives.
2.
Digital circuit is logic gate.
3.
Electronic switch is called transistor.
4.
Windows 7 caption “user centric”
5.
Digital system divides into “combinational system” and “sequential system”
6.
Combinational system is a set of logic functions or as given
inputs.
7.
Sequential system is a flip flop = binary digit bit.
8.
VHDL is a hardware description language.
9.
Modern electronic digital logic opens at 5 GHz . [5 x 109]
10.
First computer design was done by Babbage in mechanical logic.
11.
Super conductor has enabled the development of Rapid Single Flux
Quantum Circuit Technology.
12.
RSDQ uses Josephson Junction instead of transistors.
13.
Goggle = 10 100
14. Google H.Q. =
10 Google
15. Super computer
process = 4000 HP servers
16. 4000 HP
servers = server yard
17. First back
bone of inter is ARPANET.
18. ARPANET was
replaced by NSFNET.
19. NSFNET was
replaced by Tiers.
20. Tiers work
through routers.
21. Routers are
fibre optic cable.
22.
The language of www is HTML.
23.
Cyan lens is used in 3D film.
24.
Transistor was invented in 1947.
25.
Jack Kilby invented Chip.
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