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Showing posts with the label WINDOWS 7 NEW FEATURES IN SIMPLE FORM

ARITHMETIC CALCULATION IN COMPUTERS

ARITHMETIC OPERATION AND CONVERSION DONE BY COMPUTER
As we have seen in previous post that arithmetic computation is an important thing in calculation, if a person doesn’t know arithmetic computations,he will be doomed to be in trouble during calculations that happensin everyday life.So it is necessary to learn arithmetic computation.So in this post I am going to take one step further.I am going to write about octal and hexadecimal numbers.
Now let us discuss some arithmetic conversion.Let us see what is octal and hexadecimal numbers used by digital computer.
The conversion from and to binary, octal and hexadecimal plays an important part in digital computers.Since 23 = 8 and 24 = 16 each octal digit corresponds to three binary digits and each four binary digit corresponds to one hexadecimal digit.
The conversion of from binary to octal is easily accomplished by partitioning the binary into group of three digit each, starting from binary point and preceding to the left or to the right…

MATHEMATICS AND COMPUTER SCIENCE RELATIONSHIP

MATHEMATICS AND COMPUTER SCIENCE RELATIONSHIP.


In today’s world mathematics is a must learned subject .In all the inventions and discovery , the main reason for their success of the practical’s are due to mathematics.So in order to make a career in today’s world require mathematics.
But this Is blog of computers science and information technology, then why should we read mathematics so it requires mathematics to understand the reason behind such technology.So I am going to write something about mathematics for its uses and technology in the computer world. One of the main aims of logic is to provide rules by which one can determine whether any particular argument or reasoning is valid (correct) Logic is concerned with all kinds of reasoning whether they be legal arguments or mathematical proofs or conclusions in a scientific theory based upon a set of hypothesis.Because of the diversity of their application these rules are called rules of inference, must be stated in general terms and …

GENERAL FEATURES OF WINDOWS 7

GENERAL FEATURES OF WINDOWS 7
Every living being has some common general features that distinguish them among other living beings.Features mean properties that uniquely identifythem from others.This applies to living as well as non living things on earth.I am going to show few of them.
So let’s begin. We are going to discuss about some features ofWindows 7
·The New TaskBar – The taskbar is located at the bottom of the windows desktop.By default when an application opens You will see its icon appear in the Taskbar.However, when the application is closed, the icon goes away.For commonly accessed application, users can place a permanent icon on either the Taskbar or in the Start menu.This is referred as “pinning”.To pin a program to the task bar, once the application is open, right click its icon and select pin thisprogram on a taskbar.If you want to rearrange the location at the taskbar just drag the item to the desired location.To pin a program to windows start menu click the orb and then …