Solid State Drive

All of us are familiar with Hard Disk Drive(HDD) which is used in our PC. But when we go in market for buying new laptop the salesperson ask us whether we want to have HDD in our laptop or SSD? And we get confused by the term SSD. So basically what is SSD? Solid State Drive (SSD) in simple term is a data storage device which uses NAND-based flash memory […]

Solid State Drive

Printed Circuit Board

Printed Circuit Board: Part II

In the previous article of PCB design we got familiar with types of printed circuit boards with the technical requirements. In this article we will explore the important design elements considerations. These design considerations are related to design of a layout. A layout is a process of designing a structure of the PCB with the help software tools.   Important Design Considerations:- The design specifications which a PCB designer should […]


Principles of OOP

Class Class is the collection of data and functions means class encapsulates the data and function this is feature of object oriented programming.  Objects are the variable of class one can imagine class as structure in C.  You can created any number of object of class ( using the concept of array of objects it is very easy to create large number of objects).   Objects Objects are basic run […]

OOP Model

Do You Know What is New Technology File System?

This article gives the information of NFTS. It is the standard file system of Windows NT, including its later version Windows 2000, XP, Vista and Windows server 2008. NTFS (NT file system sometimes New Technology File System) is the file system that the Windows NT operating system uses for storing and retrieving files on a hard disk NTFS is the Windows NT equivalent of the windows 95 file allocation table […]


What is Software Quality Assurance?

This article gives the information related to the software quality assurance (SQA). Software Quality Assurance (SQA) is planned and systematic way to evaluate quality of software product standards, process and procedure. SQA includes the process of assuring that standard and procedure are established and followed throughout the software acquisition life cycle.  Standards are the criteria to which the software products are compared specified standards are used to define the development […]

SQA Activities

Dr. Abhay and Rani Bang

यशोगाथा – 6

      डॉ. अभय आणि राणी बंग यांनी सुमारे 20 वर्षांपूर्वी महाराष्ट्रातील गडचिरोली या सर्वाधिक मागासलेल्या जिल्ह्यात आपल्या ‘सर्च’ या सेवाभावी संस्थेमार्फत चालू केलेल्या कामाची कीर्ती आता आंतरराष्ट्रीय स्तरावर जाऊन पोहोचलेली आहे. आज या दाम्पत्याच्या प्रेरणेमुळे गडचिरोलीसारख्या आदिवासी भागातील बालमृत्यूंचे प्रमाण 75 टक्क्यांनी खाली आले आहे. अनेक महिला आदिवासींना उपचार करण्यात त्यांनी सक्षम बनविले आहे. 80 खेड्यांमध्ये डॉ. बंग यांनी शिकविलेले आरोग्य संघटक कार्यरत असून बंग यांच्या या आरोग्यविषयक अनोख्या कार्यक्रमाची […]


Printed Circuit Board: Part-I

I thought of this topic for our discussion today as this is the most important topic related to any electronic field. We all are surrounded by the world of various electronic equipments and devices. All this electronic equipments have the most important component named as PCB (Printed Circuit Board). These PCB’s are also refers to as the ‘heart of any electronic stuff’. A PCB is a mechanical chip which connects […]

Technical Requirements PCB