The CS and ICT Technologies have also changed in their structure and figure. Every New Year has an additional Technology baby in its tour. But, still the fundamental concepts of Computer Science considered being compulsory for every beginner. In this context, the book provides the complete concepts of available Computer Science and Information Technologies to make the reader more contented and confident. Contents of this book are presented in simple language & manner so that a beginner can find this book fully tailored to his/her requirements and the one who is already in this field will...