ICS 392 Ch4a - Chapter 4 Server Hardware DePaul University...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 4 Server Hardware DePaul University ICS 392 Arakawa
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Servers Client/Server Hardware Computer and peripherals (e.g. storage) Software Operating system (usually some flavor of Unix or Windows) Applications web server software email server software commerce server software,
Background image of page 2
Servers 101 Client Requests Hyperlinks URL Convert URL Into IP via Doman Name System Server Receive Request Protocols (http, https, ftp) Provide resource
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Servers 102: Resources Documents (Blackboard) Sound Files (iTunes) Picture Files (flickr, photobucket) Video Files (Youtube) Applications (Google docs)
Background image of page 4
Memory 101 2 x (2 2 ) 2 x 2 = 4 (2 3 ) 2 x 2 x 2 = 8 (2 10 ) = 1,024 Bit: binary digit 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 (# of possible values) 2 = 256 (# of picks) 8 1 Byte = 8 bits
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Memory 102 1,024 bytes = 1 Kilobyte (1KB) (10 3 ) 1,024 Kilobytes = 1 Megabyte (1MB) (10 6 ) 1,024 Megabytes = 1 Gigabyte (1GB) (10 9 ) 1,024 Gigabytes = 1 Terabyte (1TB) (10
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/19/2011 for the course MGMT 101 taught by Professor Steinberg during the Spring '11 term at Ill. Chicago.

Page1 / 18

ICS 392 Ch4a - Chapter 4 Server Hardware DePaul University...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online