Answer:
Gradient fill
Explanation:
A gradient fill is a visual effect that makes a three dimensional color look by mixing one color shade gradually progressing to another shade of the same color or one color progressing to another color. for example a dark red progressively changing to light red or red progressively changing to blue.
Answer: Yes
Explanation:
Public key encryption is the encryption technique that is used for private keys and public keys for securing the system.Public key is used for encryption and private key is for decryption.Public keys can only open content of the system
- According to the question, public key encryption is secure for coffee shop customer payment process as they are stored on digital certificates in long form for verifying digital signature and encrypting information.Its computation is difficult to crack through power computer access.
- Other options is incorrect as encryption is not a problem for payment procedures. Thus, the correct option is yes ,public key encryption is secure method for coffee shop customers .
<h2>6</h2>
The elements used in Qbasic:
- Character set.
- Variables.
- Constants.
- Operator and Operands.
- Expression.
- Statements.
Answer: Proxy server
Explanation: Proxy server is a type of server that is acts as interface between the network on huge scale and any local network. This server provides the feature of security, operations, privacy etc in the network system. They also help in improving the performance of the network.
It can work as the web filter to eliminate the unwanted websites.They acts as the gateway by observing the website that is being browsed by the other user.Thus installation of proxy server should implemented on the organization.
I don't think so, it doesn't on my home phone.
