LINUX Hard Disk Partition Overview

LINUX Hard Disk Partition Overview :- Hard Disk mostly have a two type of cables IDE and SATA connector cables and linux unix has define the Hard Disk with these names.
LINUX Hard Disk Partition Overview 1
Here two type of Partition
# Primary
# Extended ( logical )

DrawBacks of LINUX

Three Major DrawBacks of LINUX
DrawBacks of LINUX
Security :- because all codes are distributed with the Linux Unix software, programmers are free to explore how the system works and free code can find many loopholes and most loopholes are detected before the product is released.

Open Source Software / Hardware (OSS / OSH)

Open Source Software / Hardware :- (OSS / OSH) is a computer software/hardware for which the source code and Blueprint of hardware are published.And made available to the public, enabling anyone to copy, modify and redistribute software / hardware without paying royalties or fees.
Open Source Software / Hardware (OSS / OSH) 1

Feature Of Linux

Feature Of Linux Some Very Popular Feature Of Linux :-
Feature Of Linux
Open Source :- Free software along with the source code and documentation. And users can read the source code and modify it as needed.

Linux SHELL Overview

Linux SHELL Overview :- Shell is the integral part of UNIX/LINUX system. It is responsible for accepting commands from the user, interpreting them and then passing them on to kernel for processing. Shell acts as a user interface.
Linux SHELL Overview

Linux File System Overview

Linux File System Overview:- Linux all information is treated as a file. A single disk can store thousands of files. For organizing data on the disk the operating system provides a file system. Grouping of similar files together in a structure called directory. The file system of LINUX is the main key to success and convenience of LINUX system.
Linux File System Overview

Linux Principles Overview

Linux Principles Overview
Linux Principles Overview
Everything is a file:- Unix / Linux System treat everything as file including hardware. Unix / Linux security model is based around the security of files.

Introduction Linux

History Of UNIX
Linux OS Operating System Inherit by Unix OS. Unix OS implemented in the 1960s and first released in 1970 under GNU GPL Project. 1 January 1970 Brian Kernighan Found very good software for client & Networking purpose. He gave the name UNIX, that time the first Operating System written in 100% C Language and released in 1973.

What is Active Directory Components

AD is install on a computer this computer called Active Directory Domain Controller ADDC.

Object are categorize

1) Container Objects : container objects can contain other objects and create collection. Example Forest, Tree, Domain and OU.

2) Leaf Objects : Leaf Objects can not contain any other objects. Example User and Computer.

What is Active Directory (AD) ?

Active Directory (AD) Overview
Active Directory AD is a database of Services, Resources, Users and Groups. Active Directory AD is a centralize database of object and provide centralize authentication in Microsoft networks.
What is Active Directory (AD)

What is IP Address Subnetting

What is IP Address Subnetting :- Dividing a single Network into multiple Network. Subnetting is also called as FLSM (Fixed Length Subnet Mask).
What is IP Address Subnetting

IP Address Format And Subnet Mask

IP Address Format And Subnet Mask :- IP Address is divided into Network and Host Portion and Subnet Mask can differentiates Network Portion and Host Portion. Here N is Network and H is Host.
IP Address Format And Subnet Mask