DHCP (Dynamic Host Configuration Protocol)

DHCP (Dynamic Host Configuration Protocol) is a communications protocol that lets network administrators centrally manage and automate the assignment of Internet Protocol (IP) addresses in an organization's network. Using the Internet Protocol, each machine that can connect to the Internet needs a unique IP address, which is assigned when an Internet connection is created for a specific computer. Without DHCP, the IP address must be entered manually at each computer in an organizationand a new IP address must be entered each time a computer moves to a new location on the network. DHCP lets a network administrator supervise and distribute IP addresses from a central point and automatically sends a new IP address when a computer is plugged into a different place in the network.

Hexadecimal

 Hexadecimal describes a base-16 number system. That is, it describes a numbering system containing 16 sequential numbers as base units (including 0) before adding a new position for the next number. (Note that we're using "16" here as a decimal number to explain a number that would be "10" in hexadecimal.) The hexadecimal numbers are 0-9 and then use the letters A-F. We show the equivalence of binary, decimal, and hexadecimal numbers in the table below.

Microsoft - ABOUT

 Microsoft is the world's leading producer of computer software. Microsoft was incorporated in 1981, but the company's roots go back at least as far as 1975, when the first commercially available personal computer appeared on the cover of Popular Electronics. The Altair 8800, as it was called, was a rudimentary system, but it found a market for home-based computers that in turn created a new demand: software to use with them. Bill Gates and his friend Paul Allen immediately saw the potential. Gates contacted the company that made the Altair, MITS (Micro Instrumentation and Telemetry Systems), and offered to write a program for the new computer. Gates and Allen created an interpreter for BASIC, then a mainframe programming language, for use with the Altair. MITS hired both Gates and Allen in 1975, but by 1976 they had left to devote more time to their own fledgling company, Microsoft (from microcomputer and software).

Random Access Memory (RAM) - GujaratiKanudo

RAM (random access memory) is the place in a computer where the operating system, application programs, and data in current use are kept so that they can be quickly reached by the computer's processor. RAM is much faster to read from and write to than the other kinds of storage in a computer, the hard disk, floppy disk, and CD-ROM. However, the data in RAM stays there only as long as your computer is running. When you turn the computer off, RAM loses its data. When you turn your computer on again, your operating system and other files are once again loaded into RAM, usually from your hard disk.

Blog (Weblog) - GujaratiKanudo

A blog (short for weblog) is a personal online journal that is frequently updated and intended for general public consumption. Blogs are defined by their format: a series of entries posted to a single page in reverse-chronological order.Blogs generally represent the personality of the author or reflect the purpose of the Web site that hosts the blog. Topics sometimes include brief philosophical musings, commentary on Internet and other social issues, and links to other sites the author favors, especially those that support a point being made on a post.

The author of a blog is often referred to as a blogger. Many blogs syndicate their content to subscribers using RSS, a popular content distribution tool.

For more information, see weblog.

-MEHUL PATEL