Posted inInternet Programming
TABLE
TABLE - (table): The TABLE tag defines a table. Inside the TABLE tag, use the TR tag to define rows in the table, use the TH tag to define row or column…
Posted inInternet Programming
HTTP Message
HTTP message is the information transaction between the client and server. Two types of HTTP Message: 1. Requests a. Client to server 2. Responses a. Server to client Fields · Request line or Response line…
Posted inInternet Programming
World Wide Web
comprises software (Web server and browser) and data (Web sites). Internet Protocol (IP) Addresses: - Every node has a unique numeric address - Form: 32-bit binary number - New standard, IPv6, has 128…
Posted inInternet Programming
Internet Protocol
There are many protocols used by the Internet and the WWW: o TCP/IP o HTTP o FTP o Electronic mail protocols IMAP o POP TCP/IP The Internet uses two main…
Posted inInternet Programming
The Internet
• Medium for communication and interaction in inter connected network. • Makes information constantly and instantly available to anyone with a connection. Web Browsers: • User agent for Web is called a…
Posted inInternet Programming
Web Essentials
Server: The software that distributes the information and the machine where the information and software reside is called the server. • provides requested service to client • e.g., Web server sends requested…
Posted inDistributed Systems
OTHER CONSISTENCY MODELS
Models of memory consistency can be divided into uniform models, which do not distinguish between types of memory access, and hybrid models, which do distinguish between ordinary and synchronization accesses…
Posted inDistributed Systems
Overlay case studies: Pastry, Tapestry
The prefix routing approach is adopted by both Pastry and Tapestry. Pastry is the message routing infrastructure deployed in several applications including PAST [Druschel and Rowstron 2001], an archival (immutable)…
Posted inDistributed Systems
Peer to Peer Computing
The peer to peer computing architecture contains nodes that are equal participants in data sharing. All the tasks are equally divided between all the nodes. The nodes interact with each…
