Thursday, January 24, 2019
Wednesday, August 1, 2018
Friday, July 13, 2018
The Best Coding Websites for Free -Coding For Free
GitHub
Sometimes, you need to recall a reference book when you’re stuck on a problem. That's GitHub. You can find more than 500 free programming books that cover more than 80 different programming languages on the popular web-based Git repository hosting service, which means that it’s frequently updated by collaborators.
Code Avengers
Based out of New Zealand, Code Avengers provides fun and interactive programming courses that will teach you how to code games, apps and web sites using JavaScript, HTML and CSS. Each course takes just 12 hours to complete and is available in English, Russian, Dutch, Spanish, Italian, Turkish and Portuguese
HTML5 Rocks
This Google project launched in 2010 to counter Apple’s HTML5. The site is full of tutorials, resources and the latest HTML5 updates. It’s open source, so developers can play around with HTML5 code. Because this is more advanced than most introductory courses, you may want to gain some knowledge and experience before jumping in.
Learning code used to require access to expensive books and classes, but no longer. I highly recommend that every entrepreneur learns to code. Still wondering if you need to code? Here is a programmer guide I put together to show you every step I took to become an entrepreneur that codes!
CodeAcademy
One of the most popular free places to learn coding is CodeAcademy. In fact, more than 24 million people have already learned how to code through this educational company’s engaging experience. At CodeAcademy, you can dive right in and take courses that teach you everything from HTML & CSS, JavaScript, jQuery, PHP, Python and Ruby.
edX
EdX is another leading online-learning platform that is open source instead of for-profit. It was founded by Harvard University and MIT in 2012, so you know that you’ll learn about cutting-edge technologies and theories. Today, edX includes 60 schools. You probably can’t go wrong with the free Introduction to Computer Science from Harvard University.
Udemy
Founded in 2010, Udemy is an online learning platform that can be used as a way to improve or learn job skills. While there are courses you have to pay for, there are plenty of free programming courses, which are taught via video lessons, such as Programming for Entrepreneurs - HTML & CSS or Introduction to Python Programming.
Wednesday, January 24, 2018
Indian Economy At Glance Paperback – 2018
Indian Economy At Glance
It's a book and basic concept of economy. The understanding of basic concepts in economics is key to success in any exam. So the main of this book is not to provide fact sheet of indian economy, but give a conception clearity.All this basic concepts of indian economy which are relevant to many competatitve exams are kept under one roof.
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available at Amazon Buy Now
Saturday, June 3, 2017
Storage units - bit,byte,nibble,MB,GB,TB,PB,EB,ZB,YB
Bit
The smallest unit of data in a computer is called Bit (Binary Digit). A bit has a single binary value, either 0 or 1. In most computer systems, there are eight bits in a byte. The value of a bit is usually stored as either above or below a designated level of electrical charge in a single capacitor within a memory device.
Nibble
Half a byte (four bits) is called a nibble.
Byte
In most computer systems, a byte is a unit of data that is eight binary digits long. A byte is the unit most computers use to represent a character such as a letter, number or typographic symbol (for example, “g”, “5”, or “?”). A byte can also hold a string of bits that need to be used in some larger unit of application purposes (for example, the stream of bits that constitute a visual image for a program that displays images or the string of bits that constitutes the machine code of a computer program).
In some computer systems, four bytes constitute a word, a unit that a computer processor can be designed to handle efficiently as it reads and processes each instruction. Some computer processors can handle two-byte or single-byte instructions.
A byte is abbreviated with a “B”. (A bit is abbreviated with a small “b”). Computer storage is usually measured in byte multiples. For example, an 820 MB hard drive holds a nominal 820 million bytes – or megabytes – of data. Byte multiples are based on powers of 2 and commonly expressed as a “rounded off” decimal number. For example, one megabyte (“one million bytes”) is actually 1,048,576 (decimal) bytes.
Octet
In some systems, the term octet is used for an eight-bit unit instead of byte. In many systems, four eight-bit bytes or octets form a 32-bit word. In such systems, instructions lengths are sometimes expressed as full-word (32 bits in length) or half-word (16 bits in length).
Kilobyte
A Kilobyte (kb or Kbyte) is approximately a thousand bytes (actually, 2 to the 10th power, or decimal 1,024 bytes).
Megabyte
As a measure of computer processor storage and real and virtual memory, a megabyte(abbreviated MB) is 2 to the 20th power byte, or 1,048,576 bytes in decimal notation.
Gigabyte
A Gigabyte (pronounced Gig-a-bite with hard G’s) is a measure of computer data storage capacity and is “roughly” a billion bytes. A gigabyte is two to the 30th power, or 1,073,741,824 in decimal notation.
Terabyte
A Terabyte is a measure of computer storage capacity and is 2 to the 40th power of 1024 gigabytes.
Petabyte
A Petabyte (PB) is a measure of memory or storage capacity and is 2 to the 50th power bytes or, in decimal, approximately a thousand terabytes (1024 terabytes).
Exabyte
An Exabyte (EB) is a large unit of computer data storage, two to the sixtieth power bytes. The prefix exa means one billion billion, or on quintillion, which is a decimal term. Two to the sixtieth power is actually 1,152,921,504,606,846,976 bytes in decimal, or somewhat over a quintillion (or ten to the eighteenth power) bytes. It is common to say that an Exabyte is approximately one quintillion bytes. In decimal terms, an Exabyte is a billion gigabytes.
Zettabyte
A Zettabyte (ZB) is equal to one sextillion bytes. It is commonly abbreviated ZB. At this time, no computer has one Zettabyte of storage. It has 1024 Exabytes.
Yottabyte
A Yottabyte is equal to one septillion bytes. It is commonly abbreviated YB. At this time, no computer has one Zettabyte of storage. It has 1024 Zettabytes.
Monday, May 29, 2017
Career Options after 10th,12th,graduation career planning what next...
Career Options after 10th,12th,graduation career planning what next...?: what next? what next? what next? what next? what next? what next? what next? what next? Career Options after 10th, what to do after 10th...
Tuesday, February 28, 2017
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