C. Assertiveness. Assertiveness is defined as confident and forceful behavior, so it is the only one that makes sense.
Answer:
A
Explanation:
Schools are trying to adjust to technology to help students.
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.
Answer:
Portable Network Graphics is the correct answer of this question.
Explanation:
Portable Network Graphics i is the graphics formats which we use for comic-style drawing Portable Network Graphics is a media structure that is used to compress digital video objects. Portable Network Graphics almost completely overtaken the Graphics Merge Standard (GIF),which has been commonly used during the history.
<u>For example</u>:- Portable Network Graphics images use lossless compression like GIF files.
- It has an indexed color raster image and is optimized with a data compression comparable to a GIF file.
- Portable Network Graphics files are widely used to store opaque background Web graphics, digital photographs and images.
No it is not. it's quite simple when you get the hang of it
