Crossword 4

2. Android 8.
3. A device that filters and forwards packets between LAN segments.
8. System of numerical notation that has 2 rather than 10 as a base.
10. Set of rules used to control the exchange of information that is understood by the transmitter and receivers.
12. Present Owner Of Java.
14. Who invented WWW?
16. Unique 6-byte address associated with and coded into each network interface card (NIC); address assignment is controlled by the IEEE.
17. Where do the arithmetic calculations take place in a computer system.
18. C programs are converted into machine language with the help of a _________.
20. A form of separation of presentation and content for web design in which the markup (HTML or XHTML) of a webpage contains the page's semantic content and structure, but does not define its visual layout.

1. Code used to cause harm to a computer or file.
4. CEO of Apple.
5. Heart Of The Operating System.
6. A graphical or pictorial representation of an algorithm.
7. The monitor is connected to the computer using a __.
9. A network designed to allow communication within an organization is called______.
11. A type of malicious software from cryptovirology that threatens to publish the victim's data or perpetually block access to it unless a ransom is paid.
13. Father Of C Programming.
15. The motherboard also holds the __________of the computer.
19. The standard size of data in a computer; 8-bits.