Launch and configure an AWS EC2 with Linux OS. On your EC2 instance, configure a simple Apache webserver. Then from a web browser to access your web server and receive a message "Welcome to cloud computing. My name is and my user ID is ." For example, when I access my webserver, I should get the following message:

"Welcome to data-intensive and cloud computing. My name is Xubin He and my user ID is tug87821."

A sample step-by-step activity guideline is provided here for your information: Launching and Configuring an EC2 Instance Activity.pdf Download Launching and Configuring an EC2 Instance Activity.pdf

1) Submit a screenshot of your EC2 instance summary and a screenshot of your message when you access your web server from a browser.

2) What is the purpose of EC2?

3) Which zone is your EC2 instance located?

4) What is the purpose of an Amazon Machine Image (AMI)?

5) Why did we select the t2.micro AMI?

2. (50 points) Using your above EC2 instance, write a code to test whether a number N is a prime number or not. Monitor the time to run that code remotely on the cloud with the following N: 997, and 8246929. Submit screen shots as well.