Software, Spread Sheet ,Email Benefit

Software :

            “software is a set of instructions to the computer system that are followed according to a proper way in order to carry out a specific computing task.”

            
                 “Software is a set of instructions(programs) which is responsible for monitoring the different tasks of computer hardware during processing of data into information.”

            It is non-physical component of a computer system, which means one can see if functions but cannot touch it. Software is a any program or set of instructions. Software or programs are very useful to our daily life. Software are very helpful for humans, these software make easy way to complete the tasks.

Types of Software :

            Software is divided into major two types which are given below :  

1. Application Software.
2.  System Software.

Application Software :

            Application software is used to perform a various applications on the computer. It helps a computer user to perform specific task. It is also known as or called application package. These software are developed to meet the exact requirement of a particular customer or an organization.

System Software :

            System software is a set of programs to control and manage the actual operations of computer hardware. It controls the usage and location of different hardware components.

Programming Languages :

            Computer languages or programming languages such as C language, C++ language,  Pascal language, Sharp language, Fortran and so on are English like programming languages in which program can be written, debugged and executed. These computer languages or programming languages are very important for making the software. These computer languages or programming languages are not difficult for making the programs or software.  The computer programs or software’s made that peoples who well knows the programming languages. Many words of these programming languages are almost same. These computer languages or programming languages are used to written the programs or software to easy works and helps the human works. Programs or software’s are just like a machine who make work easy for humans. There programming languages have their translators which are actually translation programs. These translations are system software that take equivalent machine executable form.

 Spread sheet :

        A spreadsheet package can be truly called an electronic ledger or electronic workbook or electronic notebook. It is used for performing multiplications, calculations over data such as Financial Accounting, Scheduling, Statistics, Business and so many other fields. In addition to Accounting, it can be used to draw graphs of data. Spreadsheet is made in the MS-Excel’s. A file of the spreadsheet is called a workbook or work notebook. Common examples of spreadsheet packages are MS-Excel, Lotus1-2-3 and Super Calc etc. MS-Excel is a powerful GUI spreadsheet that is a product of Microsoft. It is composed of columns and rows of cells or boxes. There are so many columns and rows of cells or boxes. A boxes or cells is a unit of data entry located at the intersection of a rows and a columns. Columns are vertical groups of boxes or cells and are labeled as A, B, C,…………..……, AA, AB, AC, AD,……….………,IV making a total number of 256 columns and are arranged from left to right in a worksheet. Rows are horizontal groups of cells or boxes numbered as 1, 2, 3, 4, 5,………..……., 65536 and are arranged form top to bottom in a worksheet. A cell is represented and accessed by its cell address which is composed of column label and row number e.g. AB167 represents a cell located at the intersection of column label AB and row number 167. 

                     There are three worksheet in a single workbook by default however additional worksheet may be added to the workbook and also the existing worksheets can be deleted. Sheet Tabs located at the bottom left corner of MS-Excel’s window can be clicked or “Ctrl+PageDown/PageUp” shortcut keys combinations are pressed together to excess a particular worksheet. 

The Benefits Of Email :

            One of several benefit that work group provides to its users in Email, which means electronic mail. Using this facility, the users of a work group can send or receive their messages regarding business or other interests of their employees/organization. Email is very useful for sending messages, important files, important documents, important contacts, audio files, video files, pictures and other important files. Email is very useful in the schools, colleges, business etc. Email is the best way to contact the others those who out sides the country and also sends the important documents etc. It is considerably beneficial when the organization is speeder over a large area and direct meeting with one another are time consuming. Special websites of the internet/world wide web called Email service also provide this facility. Email is very famous in the world. Many of many peoples using Email. Many people using Email for contact the relative peoples or other peoples. Common example of Email servers are Yahoo, Hotmail, Lycos, G mail, Skype and so on. Yahoo is the very famous website. Many peoples using yahoo for sending the important files related with schools, colleges, universities, business etc.

Using Email facility, the users can :

• ·        Send or receive messages to/from other users of computer networks.
• ·        Attach important documents, pictures, audios and videos or any other files with their mail and send them to other people living anywhere.
• ·        Jobs, admissions, market, sports, stock exchange and what so ever by having membership of specific newsgroups.

Types Of Data :

            Another key factor that has its impact on transmission of data in the size of data i.e. number of bits occupied by a specific amount of data. It is specific data occupies more bits in memory then its transmission will be time-consuming and vice versa. Depending on transmission speed due to size there are four main types of data that can be communicated from one computer to another computer. These types are given below :

• ·        Textual data.
• ·        Graphical data.
• ·        Phonic data.
• ·        Video data.