преза инглиш

1. The history of information storage devices

Anischenko Semen & Sibelev Nikita
БСБО-50-24

2. Introduction

— The Evolution of Information Storage Devices
— Humanity stores information from cave paintings to
cloud

3. Early methods of storage

— punch cards
— perforated sheets
— magnetic tape

4. Hard Disk Drives (HDD) - a revolution in 1956

— IBM 305 RAMAC (1956): 5 MB, huge size
— Modern HDD: 3.5/2.5 inch, up to 36 TB
— Fast random access

5. Optical Storage: CD, DVD, and Blu-ray

— CD (1980): 700 MB
— DVD, Blu-ray: high-density, movies/games
— Less popular due to streaming/cloud

6. Flash Memory and Solid-State Drives (SSD)

— Flash (1980s, popular after 2000)
— USB drives: compact, fast
— SSD: microchips, outperform HDD

7.

The differences between HHD & SSD

8. Modern and Future Storage: Cloud Computing and Innovations

— Cloud storage: remote, global access
— DNA-based, holographic memory: future tech
— Huge potential capacity, sustainability

9. Thank for listening!