Answer:
Locate the author and request permission to use the material.
Explanation:
There are different types of copyright though, they may just point you at what type of copyright it has and you need to read it to figure out what you can/can't do with the material.
Answer:
This explanation is true.
Explanation:
The most common forms of encryption used today are;
- Data Encryption Standard / DES
- Triple DES
- Advanced Encryption Standard / AES
which are mostly symmetric encryption protocols. They use the same key codes for both parties involved in the communication process.
Asymmetric Encryption is widely used in daily communications that is done over the internet and it uses different keys for each party. The public key encrypts the message and then it is sent over to the recipient. The secret key which they have exchanged is then used the decrypt the message.
I hope this answer helps.
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Answer:
Explanation:
It's the surface the brake pads contact. When you step on the brakes, pressurized brake fluid pushes against the pistons inside the caliper, forcing the brake pads against the rotor. As the brake pads press against both sides of the disc, the friction stops the wheel's rotation.
