Data can be pulled out of the air when you send your friend an email over a wireless internet system and it can be pulled off of a cable when it is sent or someone could break into your computer and steal all your data and you would not even know it was happening..so if someone doesn't want someone else to read there messages or data they encryt it.
Data. Information is something useful to us. An encrypted letter is simply gibberish until it's decoded. Then it's info. Hope this helps!
A. Using a removable hard drive to transport data from one desktop to another off-site desktop.B. Using a thumb drive to transport data from one desktop at work to another desktop at work.C. Using a CD to transport data from a desktop at work to a home laptop.D. All of the Above (Correct!)
serial and parellel transmission
Low frequencies are avoided for data transmission in computer networks to prevent data loss due to attenuation of the signal. Also, low frequencies are incapable of transferring data at the speeds of higher frequencies.
Point-to-point transmission
Decryption is the process of converting data from an encrypted format back to its original state.
A term used to describe any data that is not encrypted.
Encrypted form
From the file's Properties dialog box ,click the Advanced button. In the Advanced Attributes dialog box, uncheck Encrypt contents to secure data
In nfs data is transfer in plain text formate but In nis data is transfer in encrypted formate.
1. Check MS Access' help under search and put in "encrypted". It may tell you how to convert the data into a readable format. 2. Dependent upon the product, it may not be possible. For instance, in my database, it is impossible for me to see someone's password. I, as the DBA, can change the password, but I cannot view it in a database table. Hence, the purpose for encrypted data.
Transport
None of the data should be viewed by anyone and should be sent either encrypted or on a secure channel
Pinging a server just checks that Particular system is present on the network. Telnet or SSH are application to login the server from remote and use the services provided by the server. In TELNET DATA is not encrypted so it's easy to hack. In SSH DATA is encrypted so it's safe.
it means that you digitize analog data for transmission . Like 2 computer that chatting .
Inside the transmission. The pan on the bottom of the transmission must be removed to access the filter.Inside the transmission. The pan on the bottom of the transmission must be removed to access the filter.
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