Luokat: Kaikki - output - input - devices - storage

jonka Bezhan Bezhan 11 vuotta sitten

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Ch2 The System Unit

Various forms of storage systems and input/output devices are discussed, ranging from traditional magnetic hard drives to modern solid-state drives and cloud storage solutions. The text delves into different pointing and touch devices, including touch screens, graphics tablets, and digital writing systems, as well as other pointing devices like mice and gaming hardware.

Ch2 The System Unit

Ch3: Storage

EVALUATING YOPUR STORAGE ALTERNATIVES

Storage Systems for Large Computer Systems

Magnetic Tape Systems
RAID

Holographic Storage

Smart Cards

Flash Memory Cards

Rewritable Optical Discs

Read-Only Optical Disc

Optical Disc Characteristics

Optical Disc Shapes, Sizes, and Capacities
Optical Drives
Representing Data on an Optical Disc

OPTICAL DISCS

Hard Drive Interface Standards

Hard Drive Speed, Disk Caching, and Hybrid Hard Drives

Internal and External Hard Drives

Magnetic Hard Drives and Solid-State Drives

Solid-State Drives(SSDs)
Mgnetic Hard Drives

HARD DRIVES

Ch4: Input and Output

POINTING AND TOUCH DEVICES
Other Pointing Devices

Gaming

Touch Screens
Pens/Stylues

Signature Capture Devices

Graphics Tablets

Digital Writing Systems

Pen-Based Computers

Mice
KEYBOARDS

The World is Flat

Flattener 8,9, 10
Flattener 4, 5, 6
Flattener 3
Flattener 2
Flattener 1

Network Storage and Online/Cloud storage systems

OTHER TYPES OF STORAGE SYSTEMS

USB Flash Drives

FLASH MEMORY

Recordable Optical Disc

Random and Sequential Acess: They are worked to CD or DVD player that are used to play music, moves, and videos. Therefore, CD, DVD, and USB are random access devices.

Type of Storage Technology Used

Logical vs. Physical Representation

Volatility

Storage Media and Storage Devices

STORAGE SYSTEMS CHARACTERSITICS

OVERVIEW