The word operating system is not new to any computer literate. We all start our day with Windows and end by talking about Linux. We always argue about the performance and efficiency of one over other. Each of this is having its own limitation. Windows is a very good operating system used in almost every personal computer in this world. Whereas Linux is a great open source operating system which is totally free and is used in almost all web servers. Windows is nice but not free and Linux is free and open source but difficult to use.

The code of TAJ operating system is well maintained by dividing it in different modules (class concept). All the data are highly secured by making them private and removing any chances of unauthorized access. The main heart of this operating system know as Kernel is a Monolithic type, i.e. all devices drivers and supporting file are packed in one unit with kernel which greatly reduces the chances of crashes. The operating system is built in such a way that sudden power failure and other hardware problems will also not corrupt the system.  

Features of TAJ Operating System

• 32-bit Protected mode Operating System
• Paging enable
• Secure Exception handling
• Interrupt management system
• Work with different kinds of CPU (80386 onwards).
• Fully functional built in keyboard driver
• Total DMA control
• Floppy driver
• Mouse driver
• Fat file system driver
• Multitasking
• Multithreading
• Multiuser

Internal architecture of TAJ Operating System