Answer:
The correct answer is letter "A": The message is broken into independent blocks which are encrypted.
Explanation:
There are five (5) main forms of encryption: <em>Electronic Code Book (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB), Output Feedback (OFB), and Output Feedback (OFB)</em>. Electronic Code Book (ECB) is the simplest of all of them. Using this method to encrypt information implies dividing a message into two parts to encrypt each block independently. ECB does not hide patterns effectively because the blocks are encrypted using identical plaintexts.
Answer:
Bandwidth
Explanation:
Bandwidth is the rate of transfer of data in the given time. Its unit is Bit/sec.
It is used to measure the transfer rate of bit in a network.
Answer:
<h3>You can place watermarks and other recurring elements on a DTP document by following the points below:</h3><h3 />
- Open the DTP document on which watermark is to be placed.
- Click on Page Layout tab
- Locate the Page Background group and click it.
- Select the Watermark Option and then select Custom watermark.
- A box will open when you click the Text Watermark.
- Type the text you want and click on Insert.
- All other changes can be done using options.
<h3>I hope it will help you!</h3>
Answer:
Third generation computer use integrated circuit(IC) and it was fast and reliable.
Forth generation computer micro computer were introduced and they were highly reliable and fast.
The script that Andy would want to use is Javascript, here is the source code: document.getElementById("para1").innerHTML = formatAMPM();
function formatAMPM() {var d = new Date(), minutes = d.getMinutes().toString().length == 1 ? '0'+d.getMinutes() : d.getMinutes(), hours = d.getHours().toString().length == 1 ? '0'+d.getHours() : d.getHours(), ampm = d.getHours() >= 12 ? 'pm' : 'am', months = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'], days = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];return days[d.getDay()]+' '+months[d.getMonth()]+' '+d.getDate()+' '+d.getFullYear()+' '+hours+':'+minutes+ampm;<span>}
The HTML code needed to call this Javascript on his website is this: </span><span><div id="para1"></div>
</span>
You could call the Javascript up using PHP.
Hope this helps! Good luck! :)