You use a 1200 watt hair dryer for 10 mintues a day.
a. how many mintues do you use the hair dryer in a month? (30 days in a month)
b. how many hours do you use the hair dryer in a month?
c. what is the power of the hair dryer in kilowatts?
d. how many kilowatts hours of electricity does the hair dryer use in a month?
e. if your town charges $0.15wh, what is the cost to use the hair dyer for a month?

Usually, when we sniff packets, we are only interested certain types of packets. we can do that by setting filters in sniffing. scapy’s filter use the bpf (berkeley packet filter) syntax; you can find the bpf manual from the internet. set the following filters and demonstrate your sniffer program again (each filter should be set separately): (a) capture only the icmp packet. (b) capture any tcp packet that comes from a particular ip and with a destination port number 23. (c) capture packets comes from or to go to a particular subnet. you can pick any subnet, such as 128.230.0.0/16; you should not pick the subnet that your vm is attached to.

To check spelling errors in a document, the word application uses the to determine appropriate spelling. internet built-in dictionary user-defined words other text in the document

Based on your knowledge of a good network, describe what you think is a perfect network would be. what kind of information and resources could users share on this network. what would the network administrator do? what kind of communication would be used?