Answer:
B- Workgroup model
Explanation:
A workgroup model can be defined as a process which enables system to be peer together in order to access the resources shared like files and printers at the same time.
In work group microsoft operating systems tend to share files, printers, and even Internet connection among them which is why work group is important especially in a place in which their are various computers with limited files and printer or internet connection.
Sepa la verga cx I don't even know this
Answer:
The correct answer is PGP i.e "Pretty Good Privacy" .
Explanation:
Pretty Good Privacy is an encryption algorithm that gives the database interaction with the confidentiality and authorization.Pretty Good Privacy is security algorithm which gives the security into the mail . login ,decryption ,encryption are the example of the "Pretty Good Privacy" .
Pretty Good Privacy is a type of hybrid cryptosystem that incorporates cryptographic algorithms and it has de facto open source standard for the mail and the file storage .
Answer:
These are for the WiFi. On a few cards, the Bluetooth facility is being provided through the second antenna, and that is 2.4 GHz, and hence both the antennas are the same in length. And the 5 GHz comes with the wavelength which is half of that of 2.4 GHz, and this is you can use both the antennas for any out of the two frequencies and you can connect to only one Wi-Fi network at one time, however, it needs the second antenna to communicate with any device which is of type Bluetooth, and two at a time.
Explanation:
The answer is self explanatory.
