Assume that the client wants to retrieve the www. cnn home page but has no information about the www. cnn web server IP address. Describe the process of the client obtaining the IP address for the hostname www. cnn under the assumption that it is not cached at the local DNS server and that the local DNS server has not cached an entry for the DNS server. Describe this for the recursive case!.

Jessie has received a contract to build a real-time application for a baker. however, the baker doesn't want to invest too much money. his only requirement is that he wants the customers to know which cupcakes are available at what time and in what quantity. so his core requirement is that the details of product should be in real time. what platform can jessie use to develop this application?

Agood flowchart alludes to both the inputs and outputs you will need to receive and give to the user. true or false?

Why should characters such as / \ " ' * ; - ? [ ] ( ) ~ ! $ { } < > # @ & | space, tab, and newline be avoided in file names?