High-Frequency Trading: Background, Concerns, and Regulatory Developments. Congressional Research Service. This report provides an overview of HFT in the equities and derivatives markets regulated by the. SEC and the CFTC. It also examines the Flash Crash of 2010 and the role that HFT may have. played, as well as recent regulatory developments.
What is Hard Drive PCB?Hard Drive PCB is a green board on the bottom of the hard drive is known as Printed Circuit Board(PCB).
Data sent to and read from the hard drive is interpreted by the disk controller, which tells the hard drive what to do and how to move the components in the drive. When the operating system needs to read or write information, it examines the hard drive's File Allocation Table (FAT) to determine file location and available write areas.