Ootions: TRUE OR FALSE
Answer: FALSE
Explanation: According to (Steer,2015) there are many platforms for learning and teaching purposes in corporate Organisations, they include PINTEREST,WIKI,GOOGLE+, LINKEDIN,TWITTER etc, The social media platforms are available for effective and efficient Communication and has been the main driving force for Businesses the world over.
These social media platforms have aided the growth and expansion of product marketing strategies and enhanced the over all business efficiency.
I think the correct answer from the choices listed above is the second option. Global information systems (GIS) can be used to create emergency plans in the event of natural disasters. Hope this answers the question. Have a nice day.
Answer:
a. True
Explanation:
Encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext. Once, an information or data has been encrypted it can only be accessed and deciphered by an authorized user.
Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.
It is well-known that monoalphabetic substitution cipher (also known as monoalphabetic cipher) is not secure, because it can be subjected to frequency analysis.
The Playfair Cipher is generally considered to be the best multiple letter encryption cipher because it processes digrams in the plaintext as singular units and translates them directly into ciphertext digrams.
In the Playfair Cipher, a 5 × 5 matrix comprising of letters is developed using a keyword and then, the matrix is used to encrypt the plaintext as a pair i.e two letters at a time rather than as a single text.
<span>Online learning is impossible without "basic computer literacy." Let us assume that everything is already provide, from computers to electricity. You can not move if at least a single idea about the usage of computer is not there, even the basics like turning on, turning off, browsing, etc.</span>
Answer:
traceroute.
Explanation:
Traceroute these are the computer networking commands and they are used to determine the path or route that data packets take on the network with the delays that are associated with it.So according to me traceroute is the best tool to determine the issues or outrages are in the internet connectivity.
