Pc (Personal Computer)

My favorite subject (2)

My favorite subject in school is Mathematics. It is my favorite because I never have difficulty with it and always get good marks in tests.
I suppose I am lucky to be born with a clear-thinking brain. So ever since young, manipulating numbers and figures came easy to me.
The wonderful thing about Mathematics is that, besides some formulae, there is nothing else to remember. Every step in solving a problem is done logically. Other subjects like History and Geography require a lot of memory work. Remembering dates and other facts is hard work compared with the ease and simplicity of mathematical reasoning.
While Mathematics is simple to me, some of my friends have great difficulty with it. I do not really understand why. They get stuck with simple problems and often give up. So I help them out when I can.
The one advantage I have in being good in Mathematics is that I do not have to spend a lot of time on it. Homework and tests are a breeze. So I have plenty of time left over to study other subjects. Sometimes I feel sorry for my less fortunate classmates who get scolded in class for not completing their Mathematics homework.
Anyhow I have come to realize that human beings can be so different in their abilities while they look similar otherwise. Some of us are lucky to be good in some things. Others may not be so lucky.

Used for everything from accessing the internet or printing a document to downloading an attachment from an email, networks are the backbone of business today. They can refer to a small handful of devices within a single room to millions of devices spread across the entire globe, and can be defined based on purpose and/or size.

We put together this handy reference guide to explain the types of networks in use today, and what they’re used for.

11 Types of Networks in Use Today

1. Personal Area Network (PAN)

The smallest and most basic type of network, a PAN is made up of a wireless modem, a computer or two, phones, printers, tablets, etc., and revolves around one person in one building. These types of networks are typically found in small offices or residences, and are managed by one person or organization from a single device.