Sir M Academy

What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. Why do we use it? It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now...

"Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?"

There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable.  If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc. What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scr...

Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.

It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

Lorem Ipsum  is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing. Depending on the interaction, a device can be both, referred to as an input/output or I/O device. An input device can send data to another device, but it cannot receive data from another device. Examples of an input device include a computer keyboard and mouse, which can send data (input) to the computer, but they cannot receive or reproduce information (output) from the computer. An output device can receive data from another device, but it cannot send data to another device. Examples of an output device include a computer monitor, projector, and speakers, which can receive data (output) from the computer, but they cannot send information (input) to the computer. An input/output device can send data to another device and also receive data from another device. Examples of an input/output include a computer CD-RW drive and USB flash drive...

Input Output Devices Input Devices The devices which are used to give data and instructions to the computer are called Input Devices. Various types of input devices can be used with the computer depending upon the type of data you want to enter in the computer, e.g., keyboard, mouse, joystick, light pen, etc. Keyboard. It is the most commonly used input device. It is used to enter data and instructions directly into the computer. There are 104 buttons on the keyboard which are called keys. Did you Know? The keyboard was invented 134 years ago by Christopher L. Sholes . Mouse is another input device which is commonly found connected with the computers. It is basically a pointing device which works on the principle of Point and Click. When the mouse is moved on the mouse pad, a light beam underneath reflect to give motion to the pointer on the screen. Joystick and Game-pad . Computer Joystick and Gamepad Joystick and game-pad are also input devices which are also input devices which are...

What is Statistics? Statistics is the science concerned with developing and studying methods for collecting, analyzing, interpreting and presenting empirical data . Statistics is a highly interdisciplinary field; research in statistics finds applicability in virtually all scientific fields and research questions in the various scientific fields motivate the development of new statistical methods and theory. In developing methods and studying the theory that underlies the methods statisticians draw on a variety of mathematical and computational tools. Types of Graphs  In statistics, we generally come across with vast sets of data. Just to recall that statistics is a science of numbers that is concerned with collection, organization, measurement, and analysis of the numerical data. It usually deals with the quantity more than quality. Sometimes, it becomes really hectic to work with a large amount of data. There are tedious and lengthy calculations in statistics. It is easier to draw...

Geometric shapes of different sizes can be seen everywhere; in nature as well as in man-made structures. Men work with these geometric shapes in a variety of fields. There is geometry in art, sculpture, engineering, architecture, and many other fields. Recognition and knowledge of geometric properties help develop logical thinking and problem solving skills. Clearly, you need to study geometry to better understand and appreciate the things around you. Listed below are terms and definition in geometry. Geometry - branch of mathematics that deals with points, lines, planes and solids and examines their properties.  Point – has no size; length, width, or height. It is represented by a dot and named by a capital letter. Line – set of points which has infinite length but no width or height. A line is named by a lower case letter or by any two points on the line. Plane – set of points that has infinite length and width but no height. We name a plane with a capital letter. Space – set of ...

One of the important characteristics of living things is that they are made up of cells.  Cells  are called the basic unit of life. They can give information about life processes of an organisms. Since the very first discovery of cell, different studies have led to the information of the cell theory . The cell theory was developed as a result of the works of different biologists through a long period of time.

By now, you are already familiar with  algebraic expressions . The expression  x  and  x+3  are algebraic expressions. In expressions,  w  is a  variable . Variables may be used to represent patterns in expressions. Suppose that in a certain rectangle, the length is 3 inches more than the width. There are possible values for the length and width as shown in the table below.    Width     Length     3    3+3 or 6     5    5+3 or 8     7    7+3 or 10     w     w+3 Can you see the pattern? From the table above, the pattern that exists between the width and the length is summarized by the algebraic expressions w and w+3, respectively. That is the length, the length of the rectangle is 3 inches more than its width. Mathematical symbols and its meaning Many words and phrases suggest mathematical operations . The follow...

Keyboard is the most common input device. It is one of the most important parts of a computer which is used to enter commands, text, numerical data and other types of data by pressing the keys on the keyboard. A user talks with a computer through input devices such as keyboard. Input devices are used to enter data to a computer. Keyboards are an indispensable accessory for a computer. One of the most basic input devices, computer keyboards are used in navigation, execution of processes, programming and several other purposes. Several software based application directly derive their existence from a keyboard. For instance, social networking websites, programming languages, navigation over the computer menus etc. utilize a computer keyboard. Even this very article wouldn’t have been possible without a keyboard. A normal computer keyboard is composed of around 110 keys. Although on the basis of key arrangements there are four major keyboard layouts being used worldwide, QWERTY, AZERTY, QW...

E very day I use Laptop. Just like you, I wanted to make my laptop stay longer to use and work in a longer period of time. In my hours of usage, my battery can’t stay longer because of some annoying applications which are not being use. The laptop batteries can stay for 4-6 hours of usage which depends in brand. I often forget or ignore it to keep cool because of work load and deadlines to submit some paper works.  One day, I realize that batteries provides juice power to laptop and continuity of your work. But, how to keep your batteries sustain in a period of time and operational for a span of 3-5 years are questions that keep on popping regularly to my mind. Listed below are my tips and tricks to keep it operational and stay in a period of time. 1. Do Not Overcharged your battery most of the time. Overcharging your battery well not guarantee or give you extra percent after it reach 100% and it might explode. 2. Do Not Discharged your battery repeatedly. The battery has a finit...

What is Metal?  In chemistry , a metal is an element that readily forms positive ions (cations) and has metallic bonds. Me tals are sometimes described as a lattice of positive ions surrounded by a cloud of delocalized electrons. The versatility of metals attests to the very wide range of properties of the more than 70 metals on the periodic table. A description of all of these properties and the applications in which they are used is well beyond the scope of this section. 

There is no perfect battery and each pack is tailored for a given use. Batteries in consumer products are optimized for long runtime, small size and low cost; longevity is less important. Industrial batteries may have high load capabilities and improved reliability, but the pack gets bulkier. A third variety offers long service life and these packs are expensive. All batteries have one thing in common: they run for a while, need recharging and require an eventual replacement as the capacity fades. Battery replacement comes often before retiring the host. The idea of an uninterrupted energy source is still a pipedream.   When Was the Battery Invented? Explore the earliest forms of batteries and the arrival of electricity.   One of the most remarkable and novel discoveries in the last 400 years was electricity. We might ask, “Has electricity been around that long?” The answer is yes, and perhaps much longer. Its practical use has only been at our disposal since the mid to...