Datum is, from its Latin origin, a singular form of data, and may refer to a single item of data. 1 Singular data point.
Front-end developers are responsible for a websiteâs user-facing code and the architecture of its immersive user experiences. In order to execute those objectives, front-end devs must be adept at three main languages: HTML, CSS, and Javascript programming.
Software developer will:-. 1  Create the backend and database. 2  Create the front end. 3  Create the mid layer of software.  Give suggestions to users upon using of the 1  software. Giving better alternatives to user requirement.  Integrate with third party 1  programs. Deploy the solution.