WIRELESS NETWORKING AND TELECOM TECHNOLOGIES

A database management system (DBMS) is the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS software additionally encompasses the core facilities provided to administer the database. The sum total of the database, the DBMS and the associated applications can be referred to as a database system. Often the term "database" is also used loosely to refer to any of the DBMS, the database system or an application associated with the database.

This course exposes the student to hardware components of computer system and software from technician’s point of view. The course teaches about CPU . types and installation, RAM types and installation, expanding computer using cards, troubleshooting computer problems, and installing OS and application packages. Solving problems related computer system, whether hardware or software, is what the course deals about. After completion of this course, students will be able to:  Understand and identify PC hardware components Build, configure, upgrade, and maintain a computer Install operating systems and application software providing basic knowledge of preventive maintenance and how to use windows built-in diagnostic tools.  To have practical experience of troubleshooting PC hardware and software problems Understand concepts of maintenance and troubleshooting Choose CPU that matches their motherboard and install it o Choose different cards that match their motherboard and install them o Install RAM, Cards and other devices o Diagnose computer problems and solve the problems

Welcome to the world of object-oriented programming using Java. This module is designed for students who wish to start learning to program in an object-oriented programming language. It is suitable for those who already have some experience with another programming language like C++, and who now wish to move on to an object-oriented one. The language we use to teach object-oriented programming is Java. As the name suggests, Object-Oriented Programming or OOPs refers to languages that use objects in programming. Object-oriented programming aims to implement real-world entities like inheritance, hiding, polymorphism, etc in programming. The main aim of OOP is to bind together the data and the functions that operate on them so that no other part of the code can access this data except that function. Object-oriented programming is concerned with isolating concepts of a problem domain into separate entities and then using those entities to solve problems. Concepts related to a problem can only be considered once they've been identified. In other words, we can form abstractions from problems that make those problems easier to approach. Once concepts related to a given problem have been identified, we can also begin to build constructs that represent them into programs. These constructs, and the individual instances that are formed from them, i.e., objects, are used in solving the problem. The statement "programs are built from small, clear, and cooperative objects" may not make much sense yet. However, it will appear more sensible as we progress through the course, perhaps even self-evident.