B.Tech MDU Theory Exams 2014
MDU Theory Exams 2014 for B.Tech Students are supposed to be start from 18th Dec. Visit University website-- http://mdurohtak.ac.in for more information.
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Practical Files ++
Practical Files Section is incremented. Some new files are added include System and Network Administration (SNA), Advance Java (AJ) and Web Engineering (WE). Check it out-- Practical Files
Engimach 2013
India’s Largest Engineering & Machine Tools Exhibition Held At Ahmedabad Education Society Ground,Near Vijay Cross Roads, Ahmedabad, Gujarat,India.Phone: +91 79 2646 9725, 2646 0624 ENGIMACH majorly covers 40 sectors of the machine tools industry and more than 20 countries have participated in the last 9 editions since 1997. It offers an ideal launch pad for new ideas, products and services, a conducive platform for forging joint ventures and collaborations and an open marketplace to source ideal solutions. In sum, ENGIMACH is the open-access doorway to the global marketplace and a business solution. ENGIMACH showcases an exhaustive range of innovations and technology in the complete product range of engineering, machinery and machine tools industry. For more details visit - www.engimach.com
TCP vs UDP
TCP UDP Acronym for: Transmission Control Protocol User Datagram Protocol or Universal Datagram Protocol Function: As a message makes its way across the internet from one computer to another. This is connection based. UDP is also a protocol used in message transport or transfer. This is not connection based which means that one program can send a load of packets to another and that would be the end of the relationship. Usage: TCP is used in case of non-time critical applications. UDP is used for games or applications that require fast transmission of data. UDP's stateless nature is also useful for servers that answer small queries from huge numbers of clients. Examples: HTTP, HTTPs, FTP, SMTP Telnet etc... DNS, DHCP, TFTP, SNMP, RIP, VOIP etc... Ordering of data packets: TCP rearranges data packets in the order specified. UDP has no inherent order as a...
POP and OOPS
Procedure oriented programming (POP) Object oriented programming (OOP) POP emphasis on algorithms (procedure) OOP emphasis on data rather than procedure. Large programs are divided into smaller programs known as functions. Programs are divided into objects. They have not facility to hide data. They have facility to hide data from outside world. Function can transfer data from one function to another and one form to another form. Objects can communication with each other using functions. It does not have powerful features like operator overloading, inheritance etc. It contains powerful features like operator overloading, inheritance. For design program it uses top-down approach. For design program it uses bottom-up approach. Examples: C, COBOL, FORTRAN etc. Examples: C++, java Application of OOP o ...
Science, Engineering and Technology
Science, Engineering, and Technology What is the difference between science, engineering, and technology? How do they interrelate? Here are a few simple ways to distinguish between and relate these fields. Science : A body of knowledge Seeks to describe and understand the natural world and its physical properties Scientific knowledge can be used to make predictions Science uses a process--the scientific method--to generate knowledge Engineering: Design under constraint Seeks solutions for societal problems and needs Aims to produce the best solution given resources and constraints Engineering uses a process--the engineering design process--to produce solutions and technologies Technology : The body of knowledge, systems, processes, and artifacts that result from engineering Almost everything made by humans to solve a need or fulfill a want/desire is a technology Examples of technology include pencils, shoes, cell ph...