Answer:
<em>Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE.</em>
Explanation:
<em>"</em><em>serverPc </em><em>izz </em><em>serverPc</em>
<em>Desktop</em><em> </em><em>Pc</em><em> izz</em><em> </em><em>Desktop</em><em> </em><em>Pc"</em>
Identify, gather information, identify any alternatives, weigh the evidence, choose among alternatives, take action, review you decision
Answer:
The limitations of the first generation of computer are:-
•The operating speed was very low.
•Power consumption was very high.
•They required large space for installation.
<h2>Hope it helps you.</h2>
Answer:
See Explanation Below
Explanation:
Follow the steps below.
1. Start Session
2. Assign the session you want to preserve ( $_SESSION['variablex'] ) to a variable
3. Destroy all session (including the one you want, $_SESSION['variablex'])
4. Reassign the contents of the variable you created in (1) above to $_SESSION['variablex'].
The code is as follows (comments explain each line)
<?php
session_start(); // Start session
$variable = $_SESSION['variablex'] ; // assign $_SESSION['variablex'] to $variable
session_destroy(); // Destroy sessions
$_SESSION['variablex'] = $variable; // assign $variable back to $_SESSION['variablex'] to
// You can continue your code (if you have any), here
// End of solution
?>
