Supply Of Pen Drives & Dvds: Fill & Download for Free

For CA Final Accountancy, go for Parveen Sharma Sir as he is believed to be the God of accounting. He has satellite batches running. I am not sure if he also supplies pen drive classes now.For CA Final SFM, CA Aaditya Jain Sir is the best teacher. He is the God of Finance and there is none better than him to learn the subject from.

No.In general, it is not possible to change the size of a mass storage device. You can use a technique like drive compression to effectively add more space, but the size of a storage device is permanently fixed at manufacture time.There are some potential exceptions for the dedicated backer.Some pen drives will come with a chip larger than the rated capacity, due to quirks in the supply chain at manufacture time (it may have been cheaper to get a 4GB part instead of a 2GB part for a small window of time, for example). In those cases, there may be a software or hardware hack to the drive to activate that latent capacity.If you are adept at soldering, you may be able to change the memory chip in a pen drive, but the effort outstrips the money saved in almost all cases. As more pen drives move to BGA devices, even this hack becomes nearly impossible.Some hard drives have latent capacity disabled by firmware, but the drive vendors are extremely careful about protecting that from being changed. While there may be ways to tap that patent capacity, the delicate and intricate interactions between the controller board and the media should scare away all but the most dedicated hackers.Personally, I wouldn't trust any data on a firmware-hacked hard drive.

Pen DriveAn external and portable media and smaller in size and is based chip where. pen drive is made up of chip, It is also known as flash drive.Hard Diskis a Primary Storage and is based of Magnetic Plate and stronger, and long life media. There is Platter in Hard Disk (Magnetic Platter).Users are usually confused between using a flash drive and a hard drive. Both can expand the disc space of a personal computer, but these two have different capacities and file storage systems.A flash drive and a hard drive can be both portable and are generally plug-and-play. A flash drive, however, has smaller capacity compared to a hard drive. Thus, a portable hard drive (also called external hard drive) is capable of storing almost all of the personal computer’s content for backup. Hard drives are more preferred by consumers today as they can serve as protection for the files amidst the vast expanse of Trojan horses, spyware, and viruses that may corrupt the files in a personal computer.The term “flash” drive. They are handier compared to hard drives which are fairly heavy and palm-sized. Flash drives are also virtually weightless and can retain memory without a source of power. They can help greatly in the extension of the laptop’s battery when users work outside their homes or offices.The two memory devices operate with different processes. A hard drive consists of spinning platters along with a roving head which can read data that are magnetically imprinted on the platters. On the other hand, flash disks store data without moving parts. This makes them less likely to fail as they generate very little heat. The memory storage works with an electronic process where “cells” of memory chips are flashed in order for the data to be cleared or changed. The reduced energy use and heat generation makes flash drives more durable than hard drives.While flash drives are more convenient and very handy to personal computers with limited power supply, hard drives can also give a wide range of benifits to users. Aside from being capable of storing files with larger sizes, hard drives can also come with cheaper price tags. A hard drive with a 2 terabyte memory capacity can be purchased for at least $75, while a flash drive with the maximum memory capacity can be bought with the price doubled. If the ratio of the price and memory is considered, the user’s better bet can be the hard drive.If you find this article useful then click on upvote it will help to encourage my work.