is a small handheld computer that performs simple tasks such as taking notes, scheduling appointments, and maintaining an address book and a calendar PDA.
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Explanation:</u></h3>
Personal Digital Assistant is the full form for PDA. PDAs are the computers in smaller size. They perform all works that are performed by a computer. They help you in viewing all the documents that you need, scheduling all your works,etc. They act as a mini sized computer that you can take where ever you go.
Using PDAs you can easily schedule any tasks, take notes, maintain all your contacts in address books,etc. Even though the markets of PDAs is not having higher demands because of the existence of i phones and other devices that are identical to i phones, there are still some usages and demands for PDAs. These are used in industries and businesses.
Answer: Zombies
Explanation: Zombie is a computer device that is responsible for the compromising the system and making it prone to several destruction such as the Trojan horse virus,hackers and other viruses as well. Zombie makes the computer system to get malfunctioned easily ,that is without much security and various malicious functions can be performed.They basically act as the infected computer .
Answer:
Explanation:
The first diagram shows the DFA that accepts that accepts any string except 11 and 111
The second diagram shows every odd position of w is 1
Answer:
To find the solution of Global warming, to find the combination of some drugs and test them, etc.
Explanation:
Distributed computing can be described as when a number of computers connected on the network communicate with each other by passing messages, and these systems are known as distributed systems.
There are various goals that can be accomplished using distributed computing, one of them is to find the solution of Global warming, by coordinating with different areas.
Another one is to find the combination of some drugs and test them to make new medicine.