Различие между дисками только для чтения (CD) и перезаписываемыми дисками (CD-R/RW) заключается в способе формирования питов.

First released in Japan in October 1982, the CD was the second optical disc format to reach the market, following the larger LaserDisc (LD). In later years, the technology was adapted for computer data …

6 days ago · Opening a certificate of deposit (CD) allows you to lock in an attractive fixed rate and earn higher returns compared to traditional savings accounts, while providing guaranteed growth for a set...

Nov 20, 2025 · What Is a Certificate of Deposit (CD)? A certificate of deposit (CD) is a type of savings account that pays a fixed interest rate on your deposit for an agreed-upon period.

Dec 2, 2025 · The first CD was created at a Philips factory in Germany on August 17, 1982. The picture shows the bottom of a standard compact disc and is the side the disc player reads.

Dec 5, 2025 · A standard CD is 120 mm (4.75 inch) in diameter and 1.2 mm (0.05 inch) thick. It is composed of a clear polycarbonate plastic substrate, a reflective metallic layer, and a clear protective …

Compact Disc Digital Audio (CDDA or CD-DA), also known as Digital Audio Compact Disc or simply as Audio CD, is the standard format for audio compact discs. The standard is defined in the Red Book …

CD, or certificate of deposit, is a savings product issued by a bank. Here’s what you need to know about CDs, including their pros and cons and how to buy them.

A certificate of deposit (CD) allows you to save money at a fixed interest rate for a fixed amount of time. This guide will help you learn about how they work.

Find the CD player to fit your needs, including standard CD players, CD changers and CD recorders at Best Buy.