Data engineers work on building the architecture that collects and sorts the data. Data scientists work by process and apply statistics to the data to get results and make the data more understandable.

An update or a patch is a very small snippet of code or multiple snippets of code that are packaged and sent to the user. On the other hand, an upgrade is something that includes a huge change and is a...

Bubble sort is the simplest form of sorting algorithm technique that involves swapping of two adjacent elements in order to put them in right place, where as Quick sort works on split and win algorithm...

Node.js is a server side environment best used for building real-time scalable apps such as databases. Angular.js is a front-end web app framework that is used for building dynamic single-page applications.

Angular 4 adds a number of newer features to Angular 2, while still being backward compatible. It also allows the programs developed on Angular 4 to consume less space and run faster, which in turn reduces the...