Read just our best, feature-length articles without all the extra stuff.
What Early Artificial Sweetener Was Discovered By Accident?
Read our first book, the HTG Guide to Windows 8, or check our upcoming books.
Subscribe to our daily email newsletter, chock full of great articles and tips.
A disk sector is a subdivision of a track on a magnetic or optical disk. Each sector can store a fixed amount of data. When a disk is formatted, it is commonly divided into 512 byte, 2048 byte (2K), or 4096 byte (4K) sectors.
Enter your email address to subscribe to our daily newsletter.
Join 134,000 newsletter readers