Answer:
a) INFO2 file
Explanation:
When a file is deleted and moved to the Recycle Bin generates its own records inside a INFO2 file. These files save data from the deleted file, so it can be analyzed later. The size of a INFO2 file is 800 bytes usually.
The data saved into this files is:
- Original location of the removed file
- Date and time when deleted
- Physical size of the deleted file
When looking at wireless channels, there are a couple of variables to keep in mind:
The number of other networks using what channels
The strength of the other networks on other channels
So generally speaking, channels 1, 6, and 11 are used by default. The reason for this is because there isn't any adjacent channel interference when you have all of your networks spread out in that manner. If for example, a network was using channel 3, that network would interfere with the signals one channel 1 and 6, and the bandwidth of those channels would have to be shared amongst all of those networks. This isn't optimal. Ideally you should look for a channel with less hosts who have weak signals. I know that in my area, channel 11 is the best channel to be on, because the hosts using that channel have weak signal strengths, which results in a lesser chance of those signals interfering with mine.
Answer:
A Proxy Server
Explanation:
In data communication and computer networks, proxy servers are intermediaries or a gateway that sits between the user and the internet. The users are therefore separated from the web they browse. The proxy servers then provide filters and firewalls.
This contains pretty much what you need:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>The Page Title</title>
</head>
<body>
<h1>First paragraph</h1>
<p>This is a paragraph of text.</p>
<h2>Second level paragraph</h2>
<p>
Here is an unordered list of options:
<ul>
<li>First</li>
<li>Second</li>
<li>Third</li>
</ul>
Here is another unordered list of options:
<ul>
<li>First</li>
<li>Second</li>
<li>Third</li>
</ul>
Here is an ordered list of options:
<ol>
<li>First</li>
<li>Second</li>
<li>Third</li>
</ol>
</p>
<h4>Third level</h4>
</body>
</html>
