Answer:
Selective Repeat protocols
Explanation:
It is better to make use of the selective repeat protocol here. From what we have here, there is a high error rate on this channel.
If we had implemented Go back N protocol, the whole N packets would be retransmitted. Much bandwidth would be needed here.
But we are told that bandwidth is limited. So if packet get lost when we implement selective protocol, we would only need less bandwidth since we would retransmit only this packet.
Answer:
hey what's the language can't understand
Answer:
1. Easier collaboration.
2. Improved communications.
3. Increased productivity.
4. Reduced cost.
Explanation:
Computer network is a group of computers connected together using a common communication protocol for the purpose of transmitting data electronically and sharing resources such as internet, printers, scanner etc. The computer network is mainly divided into three, these include;
- Wide Area Network (WAN).
- Metropolitan Area Network (MAN).
- Local Area Network (LAN).
Also, a network is made up of nodes, which comprises of systems or devices that are connected to a network and are capable of sending, receiving or transferring data e.g switch, hub, computer, server, printer etc.
The benefits of the computer network are, it improves communication, convenient resources sharing, reduced operating costs, increase productivity, flexibility and efficiency for users.
earliest = ""
while True:
month = int(input("Enter a date (month): "))
day = int(input("Enter a date (date): "))
year = int(input("Enter a date (year): "))
if month == 0 and day == 0 and year == 0:
break
if month < 10:
month = "0"+str(month)
if day < 10:
day = "0"+str(day)
string_date = str(month)+"/"+str(day)+"/"+str(year)
print(string_date)
if earliest == "":
earliest = string_date
else:
year,month,day=int(year),int(month),int(day)
lst = list(map(int,earliest.split("/")))
if year < lst[2]:
earliest = string_date
elif year == lst[2] and month < lst[0]:
earliest = string_date
elif year == lst[2] and lst[0] == month and day < lst[1]:
earliest = string_date
print(earliest,"is the earliest date")
I wrote my code in python 3.8. Best of luck.
