Why you need it?
Do you always have a computer or a laptop around
to transfer your data from one USB to another?
Do you have a fear of loosing your data?
Do you have a fear of a Virus Transfer while
transferring your data?
Do you get to transfer your data from one USB
to another without facing the troubles of- “ACCESS DENIED!!”
as permission required??
• What is file system?
A file system is a method for storing
and organizing computer files.
• Why we require it?
The data they contain to make it
easy to find and access them.
FEATURES OF NTFS
• Increase reliability
• Increase security
• Support large volumes
• Allows long names
HOW NTFS WORKS?
Organization of an NTFS Volume
MASTER FILE TABLE
System File File Name MFT Record Purpose of the File
Master file table $Mft 0 Contains file record for
each file and folder
Master file table
$MftMirr 1 It is a duplicate image of
the first four records of the
Log file $LogFile 2 for faster recoverability
12–15 Reserved for future use.
17 Onwards for each file and directory
• In-System Programming allows
programming and reprogramming of any
microcontroller positioned inside the end
• A way to serially program your
• It save time and money
HOW PROGRAMMING TAKES
3 SPI wires
1. Serial Clock (SCK)
2. Master Out- Slave In
3. Master In – Slave Out
• Reset line-For serial
STEPS TO BE CARRIED
STEP 1 :The bootloader gets programmed
in the program memory.
STEP 2: The incoming data is written in the
STEP 3: The bootloader executes a jump at
the first instructions of the regular
Allow data transfer between pen drives in any memory format.
Multi-Pen drive transfer.
Bluetooth or other wireless technology.
Allow file encryption.
• We are very grateful to numerous individuals for their assistance
and co-operation. We can’t express our gratitude in words to many
persons who encouraged and supported us and guided us with
• Guide Prof. Mandar Sohani (Vidyalankar Institute of Technology)
• RAGHAVENDRAN VENKATESWARAN , JASSNEET SINGH
ANAND, RAHUL VANELDAS-our fellow comrades who