Multimedia Graphics
Multimedia Basics
Introduction In simple words, multimedia means using more than one type of media together to communicate information. Definition Multimedia is the combination of different types of media, such as text, images, audio, video, and animation, to present information in an interactive and engaging way. Multimedia is the integration of multiple Read more…
Multimedia Graphics
Animation in Multimedia
Introduction Animation is one of the major components of Multimedia. Definition Animation is a powerful multimedia technique that creates the illusion of motion through a sequence of still images. Animation is the process of creating the illusion of movement by rapidly displaying a sequence of still images. When multiple images Read more…
TCP/IP Protocol Suite
Distributed Network
History Distributed systems did not start suddenly. They evolved gradually from networking developments. The true distributed system era began in the late 1970s and early 1980s with the development of LANs and client-server computing. A brief history of the development of a distributed system is as follows – Early Foundations Read more…
Python Theory
Exception Handling in Python
Introduction Exception handling is an OOPs concept of Python. Definition An exception is an error that occurs during program execution or run time. Characteristics Exception handling in Python is a mechanism used to handle runtime errors (exceptions) so that the normal flow of a program is not interrupted. Instead of Read more…
Python Theory
File Handling Examples in Python
Example : A Python program to create a new or blank file to store some contents. Example : A Python program to read the stored contents from a file. Example : A Python program to count the contents of a file. Example : A Python program to remove or delete the contents of a file or directory. Example Read more…
VB .Net Theory
Control Statements in VB .Net
Decision Statements in VB .Net Definition A decision statement in VB .NET is used to control the flow of execution of a program statement by allowing different blocks of code to execute based on conditions or logical expressions. Need for Decision Statements Decision statements are required to: Make programs dynamic Read more…
VB .Net Theory
Array & Collection
Array Introduction An array in VB .NET is a simple and static data structure. Definition In VB .NET, an Array in VB .NET is a collection of elements of the same data type stored in contiguous memory locations and accessed using a single variable name with an index. However, if an array Read more…
TCP/IP Protocol Suite
NFS
Introduction of NFS It was originally developed by Sun Microsystems in 1984 and is widely used in UNIX/Linux systems. NFSv4.1/4.2 is the latest version of NFS. Definition of NFS Network File System (NFS) is a distributed file system protocol that allows a user on a client computer to access remote files over Read more…
Unix/Linux OS
Configuring FTP Services
Introduction File Transfer Protocol (FTP) is a standard network protocol used to transfer files between a client and a server over a TCP/IP network. Linux provides several FTP services that allow secure and efficient file sharing between systems. FTP Services in Linux Linux supports multiple FTP solutions or services, each Read more…