1 - b - Excel is a computer program, so it'd be Software
2 - a - Process of elimination, haven't heard of the term 'peopleware' before.
3 - d - A joystick accepts input from a user to interact with a computer. ex. Flight Simulators
4 - c - A monitor will display (or output) an image based on what is received from the computer.
The error message gives it away "#DIV/0!". A division by zero error has occurred, and and error is displayed because dividing by zero is mathematically impossible.
Answer:
Cal Abrams must do online advertising and learn digital marketing.
Explanation:
First, Cal has to learn digital marketing that is another name of marketing and advertising online on the internet. He must learn digital marketing courses that are easily available on the internet and some of them are free to learn. However, some of them required a subscription to learn. Learning digital marketing and advertising is so easy. After learning the basics of digital marketing, he must learn the skills of using social media effectively for reaching millions of potential customers.
However, the following are different tools that can be used effectively for online advertising and marketing to reach millions of customers just by running one little advertisement.
- (Please see the attachment).
Answer:
def encrypt_text(text,value):
encoded = ""
for i in range(len(text)):
char = text[i]
if (char.isupper()):
encoded += chr"po"ord'po'char'pc' + value -65'pc' % 26 + 65'pc'
else:
encoded += chr'po'ord'po'char'pc' + value -97'pc' % 26 + 97'pc'
return encoded
plaintext = input("Enter sentence of encrypt: ")
dist_value = int(input("Enter number: "))
encrypted = encrypt_text(plaintext, dist_value)
print(encrypted)
Explanation:
The python program above is a Ceasar cipher implementation. The encrypt_text function is defined to accept text input and a distance value, which is used to encrypt the plaintext.
The user can directly input text and the distance value from the prompt and get the encrypted text printed on the screen.
