Answer:
November 21st of 1969.
Explanation:
In the year, 1969, the American Department of Defense put a military research network, called ARPANET online.
<u>Hi dear user! </u>
<u>Hope my answer helps you and solve your queries. </u>
First of all,
ISP which is an acronym of Internet Service Provider, keeps the track of all the activities their users perform through their network.
For eg :-
You have a connection of Airtel, whatever you will access through your Airtel network will always be tracked by your ISP which is Airtel. If you delete your search/download history from your phone/laptop, still it can be seen by Airtel, you cannot delete from there end. Even if you access anything in incognito mode, then your browser does not stores your data but your ISP still can see what all you accessed in incognito mode.
Now coming to your next question,
If you delete your data from your phone or laptop, it is still somewhere saved in the hard drive of that device. The file is deleted from the device but it's hard drive still have that file, and anyone can access to that data by using a certain software but for that, the person will also need your hard drive. There are certain softwares like Disk Drill which is used to recover the hard drive's data.
Hope your queries are resolved !
Answer:
Center Processing Unit ....
Answer:
The configuration of the R1 is as follows
Explanation:
Router>enable
Router#show running-config
Router#show startup-config
Router#configure terminal
Router(config)#hostname R1
R1(config)#line console 0
R1(config-line)#password letmein
R1(config-line)#login
R1(config-line)#exit
R1(config)#enable password cisco
R1(config)#enable secret itsasecret
R1(config)#service password-encryption
R1(config)#banner motd #Unauthorized access is strictly prohibited#
R1(config)#end
R1#exit
R1>enable
R1#copy running-config startup-config
R1#show flash
R1#copy startup-config flash
Answer
NO sorry
Have a great day
