M1: Give four different types of business activity and demonstrate how to solve the problems in internet use
NON-DELIVERING OF EMAIL Risks: Sent it to the wrong email address and got a mail from Mail Delivery Subsystem Email address are fake usernames that cannot be found Actions: Always check who am I going to send email to Did not receive the Mail Delivery Subsystem means, I sent to the correct person Always re-read the email before send it TOO MANY HITS ON A SEARCH ENGINE Risks: It contains millions or billions or more There is no friendly and smart web to help with the information Actions: Use many keywords to receive more specific results The number from the searches getting decreases as I only type the keywords ERROR MESSAGES Risks: Not enough space Actions: Free up some memory space Get a larger memory space of hard disk BLOCKING OF WANTED EMAILS Risks: Certain senders unsolicited messages The companies ways to promote their goods and promotions going on Actions: Choose the "