Coding is the act of giving computer commands in a language that it can understand. It’s fairly rare to find an industry, a company or other organization that doesn’t employ programming at least on a small level. Even small companies and organizations employ code to ensure that their websites and apps work. Even major tech companies like Google, Apple and Amazon utilize code to build their products.
Data storing is the method of retaining information by using a technology specifically designed for the purpose. We tend to think of this when discussing computers, however it is used in a variety of devices, including calculators and phones. It assists in integrating analog systems, like traffic signals.
Modern digital computers store information in the form of strings or binary digits which could be either 0 or 1. Pictures, text, numbers and other multimedia objects can be coded in this manner. These codes are then transmitted across a network and stored on a computer or device. It is common for data to contain redundancy, which means that if one bit goes missing or a value is changed, the computer can still recover the correct information.
It’s typically simpler to store data inside the program. This is usually done by placing the data in its own section of code and adding an index to it. This makes it easier for the program to access the information without having to hunt through a huge collection of random numbers and characters.