What is the main purpose of a web crawler program? a. to search for illicit or illegal web activity b. to create meta tags for web content c. to index web pages for quick retrieval of content d. to convert keywords to html

Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.

What shows the web address of the page that is currently displayed in the workspace? status window toolbar location bar internet box

In simple terms, how would you define a protocol?