write the output from the following code:
a. sum = 0
for i in range(1,11,2):
sum+ = i
print ("sum = ", sum)
b. sum = 0
i = 4
while
(i< =20):
sum+=i
i+= 4
print ("sum = ",sum )

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.

Select the correct answer. andy received a potentially infected email that was advertising products. andy is at risk of which type of security threat? a. spoofing b. sniffing c. spamming d. phishing e. typo-squatting

What are some settings you can control when formatting columns?