Vesrn Technologies

Microsoft Access :   Microsoft Access is a database program, it uses unique ID numbers and an editable list of data to store details on a large amount of items, i.e. you could use this program to store.    Access is designed to have multiple users working in the same DB files along with the various safety precautions items to help protect the data such as record level locking.    The database created in Access is saved with a mdb extension.    Data is stored in the tables.    Each field of a table can be associated with certain constraints like only allowing an alphanumeric value.    Like any other relational database, it works on the principles of tables, fields and relationships. It supports different kinds of numbers, dates, texts, etc.

  What is Application Software : It is a type of software application that helps in the automation of the task based on the Users Input. It can perform single or multiple tasks at the same period of time. There are the different application which helps us in our daily life to process our instructions based on certain rules and regulations. There are two types of software: System Software Application Software Application Software helps in providing a graphical user interface to the user to operate the computer for different functionality. The user may use the computer for browsing the internet, accessing to email service, attending meetings, and playing games. Different high-level languages are used to build application software. They basically lie over system software. They are really utilized by end-user just as have explicit usefulness or undertakings which they are intended to perform. This application software is regularly evolved through custom software improvement, in light of pr

Microsoft Office - PowerPoint Information can be displayed using an electronic presentation application. This information is usually presented as a slide show — the data is displayed on a slide that may be viewed on a computer monitor or projected onto a screen using an LCD projector. A presentation might consist of multiple slides that are exhibited one after the other. The presentation tool in MS Office is MS PowerPoint. Microsoft PowerPoint is a popular presentation application, although there are alternatives such as Corel Presentations OpenOffice.org, Impress, etc.  Three major components of a presentation program are:  (i)  An editor that allows text to be input and formatted  (ii)  a means for inserting visual pictures, audio, and video  (iii)  and a slide-show system to display the final content.

MS-EXCEL  is a part of Microsoft Office suite software. It is an electronic spreadsheet with numerous rows and columns, used for organizing data, graphically represent data(s), and performing different calculations.  It consists of 1048576 rows and 16383 columns, a row and column together make a cell. Each cell has an address defined by column name and row number example A1, D2, etc. this is also known as a cell reference. Cell references:  The address or name of a cell or a range of cells is known as Cell reference. It helps the software to identify the cell from where the data/value is to be used in the formula. We can reference the cell of other worksheets and also of other programs. Referencing the cell of other worksheets is known as External referencing. Referencing the cell of other programs is known as Remote referencing. There are three types of cell references in Excel:   Relative reference. Absolute reference. Mixed reference. The Ribbon  in MS-Excel is the topmost row of ta

  Microsoft word is a word processor software developed by Microsoft in 1983. It is the most commonly used word processor software. It is used to create professional quality documents, letters, reports, resumes, etc and also allows you to edit or modify your new or existing document. The file saved in Ms Word has .docx extension. It is a component of the Microsoft Office suite, but you can buy it separately and is available for both Windows and macOS.  Features of MS Word Now let us discuss the features or components of the Ms Word. Using these features, you can perform different types of operations on your documents, like you can create, delete, style, modify, or view the content of your document.  1. File It contains options related to the file, like New(used to create a new document), Open(used to open an existing document), Save(used to save document), Save As(used to save documents), History, Print,  Share, Export, Info, etc. 2. Home It is the default tab of Ms Word and it is gene

Operating System: An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. Types of Operating Systems: 1. Single Task & Multi Tasking Systems:      A single-tasking system can only run one program at a time, while a multi tasking  operating system allows more than one program to be running concurrently. Single Task Functions like printing a document, downloading images, etc., can be performed only one at a time. Examples include MS-DOS, Palm OS, etc. Multi Tasking Operating Systems Examples include Microsoft Windows and Macintosh OS. 2. Multiuser/Multitasking OS It is an operating system that permits several users to utilize the programs that are concurrently running on a single network server. The single network server is termed as "Terminal server". "Terminal client" is a software that supports user sessions. Examples include UNIX, MVS, etc. 3. Distributed Operaing Syste