Physical is something tangible like cables, cards, the actual computers...
It is more in electronics domain then computers. Ya know... transistors, diodes, pcb...
A semantic web is capable of describing the meaning of something. It is a group of technologies that allow computers and other machines to understand the meaning of information.
There are millions of people who understand computers. This comes from the growing age of needing to understand how computers work.
The word semantic stands for the meaning of. The semantic of something is the meaning of something. The Semantic Web is a web that is able to describe things in a way that computers can understand.
yes, computers do understand the data they process, they are able to do this because of the processor all computers have in their circuit.
You can be either "computer literate", meaning you are knowledgeable about computers or you can be "computer illiterate", meaning you have no knowledge of computers.
which types of computers depend on physical continuous variation in certain physiclqualities
Humans understand natural numbers (1,2,3,etc) , but computers only understand binary (0,1). Computers only understand either 0 as "off" and 1 as "on."
to restart - as in computers
It enables you to understand how computers have evolved and to talk cogently on the subject.
1. meaning of physical needs?
Slang meaning "Do you understand "? (from the Italian capisce meaning know or understand).
understand