Nand stands for "not and". The truth table for a nand is:
a b | a nand b
0 0 | 1
0 1 | 1
1 0 | 1
1 1 | 0
Hopefully this helps you answer your question.
What determines the range of primitive data types is a combination of the number of bytes that is allocated to them and if there's any encoding.
Not too long ago, it was normal for an integer to receive four bytes of memory. An unsigned integer would also receive four bytes of memory. The unsigned int had a range of 0 - (2^32 - 1) because it could only be used for positive integers and could use all 32 bits. An integer has a range of (- 2^31 through +2^31 - 1). The 32nd bit is uses as a sign bit (0 for positive, 1 for negative).
Just for thoroughness: when an int is negative, it's stored as the two's complement of it's absolute value.
Answer:
National security agency
Explanation:
A lot of the private VPNs are own by corporations outside the USA, a national security agency is constantly sending sensitive and priceless data over the internet, when you decide to use a VPN it is possible for the service provider to share the decrypted information with others, therefore, if the national security agency at issue decide to use the service of an unscrupulous VPN provider their sensitive information could end in the hands of a foreign government who is willing to pay a lot for the data.
Note: there could be a case in which the VPN service provider is not corrupted, but the government forces them to share the information through legal actions.
Answer:
There is nothing please put it then i will edit this answer.
Explanation:
