Answer And explanation
a)
has 1/
probability guess the correct source
b)
Each element in
is mapped by
/
. There are
So there are
-1 elements.
number of target elements = 
number of source elements =
-1
probability =
-1 /
c) Probability of the correct target element
1/
a hard copy stores data and information in the form of physical files it may be images text photographs and more a soft copy data and information in the form of virtual file saved on a computer or a drive you can preserve a hard copy for two long because its day subjected to wear and tear
Answer:
Apple Laser Writer is an example of a DTP <u>Hardware.</u>
Explanation:
DTP means Desktop Publishing. It may include the hardware and software. The DTP hardware includes two major parts a computer and a printer. The DTP software includes the software such as Photoshop, illustrator an other software that needs in desktop publishing.
Apple laser writer is a printer that is used to print the text and diagrams that we make using DTP software tools.
<u>Classless Inter-Domain Routing</u> gets its name from the notion that it ignores the traditional A, B, and C class designations for IP addresses and can therefore set the network-host ID boundary wherever it wants to, in a way that simplifies routing across the resulting IP address spaces.
<u>Explanation</u>:
A router is a networking device that helps in connecting multiple networks. <em><u>Classless Inter-Domain Routing (CIDR) </u></em>is used for creating IP addresses and IP routing. CIDR was introduced in the year 1993 by <em><u>“The Internet Engineering Task Force”</u></em>. The classful network design was replaced by CIDR in the Internet.
The IP addresses are responsible for sending the particular information packets to specific computers. Classless inter-domain routing helps in improving the allocation of IP addresses.
The most common way I've seen is to have a slide where you have the additional information. It can be phone numbers, email address, websites, books, anything you want to refer to.
People tend to photograph these slides so make sure the information is error free and that you add you own marketing info to the slide as well.