A field is a single attribute of an entity, object or event.
Answer:
We create a block div with an id="block" and we make the css code
Explanation:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>bloque</title>
<link href="bloque.css" rel="stylesheet" type="text/css">
</head>
<body>
<!--we create the div with the id="block" and a text "hello world"-->
<div id="block"> hello world </div>
</body>
</html>
/* CSS Document */
/* we create the CSS file, then with the same id="block" we're programming in the CSS code*/
#block{
background-color: #ECDEC9;
padding: 20px;
float: left;
font-size: 50px;
font-family: "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", "DejaVu Sans", "Verdana", "sans-serif";
}
Explanation:
Phases of software development are ;
1. Requirements analysis
2.Domain analysis
3.Client-oriented design
4.Implementation-oriented design
5.Implementation
6.Integration
7.Packaging.
Ongoing Activities in Software Development
1. Risk analysis
2. Planning
3.Verification
4.Documentation
Materials
materials are the only physical thing
Answer:
The AES decryption time is 8 minutes
Explanation:
GIVEN THAT:
The 1 GByte is equal to 230 bytes and equal to 233 bits
The RSA decryption time is calculated as = 233 / (100*230 )
= 83886. 06 seconds
= 23 hours
The RSA decryption time is 23 hours
The AES decryption time is calculated as = 233 / (17 * 230 )
= 481.81 seconds
= 8 minutes .
The AES decryption time is 8 minutes
