Skip to content
Get lifelong access to all courses and certifications with Full Access.
Get lifelong access to all courses and certifications with Full Access.

W3Schools blog: Learning resources for coding and career advancement.

RSS
  • What is TRIM Function in Excel
    August 4, 2022

    What is TRIM Function in Excel

    The TRIM function is a premade function in Excel used to remove irregular spacing in text, and keeping single spaces between words.

    Read more about this in the blog post. 

    Read now
  • What is W3.JS
    August 3, 2022

    What is W3.JS

    Easy to learn and easy to use.

    Designed for fast application development.

    Designed for all devices: PC, Tablet, and Mobile.

    Read more about W3.JS in this blog post.

    Read now
  • What is CSS
    August 1, 2022

    What is CSS

    CSS stands for Cascading Style Sheets

    CSS describes how HTML elements are to be displayed

    Read more about CSS in this blog post. 

    Read now
  • What is SQL
    July 27, 2022

    What is SQL

    SQL is a standard language for accessing databases

    SQL stands for Structured Query Language

    SQL has been an international standard (ISO) since 1987

    It is popular and used in many roles in different industries. 

    Example of roles that uses SQL:

    • Business Analysts
    • Researchers and scientists
    • Database administrators
    • Data Scientists
    • Developers
    Read now
  • What is MERN stack
    July 25, 2022

    What is MERN stack

    MERN is an acronym for MongoDBExpress.jsReact.js, and Node.js.

    Using these languages together lets you build web and mobile applications.

    Entirely using one language, JavaScript

    The MERN stack is an end-to-end tech stack.

    It covers Frontend, Backend, and Database.

    The languages used in MERN are open-source.

    Read now
  • What is HTTP
    July 22, 2022

    What is HTTP

    HTTP is something we can see used before the links for web pages.

    This blog post will let you know how the concept works.

    Developers needs to understand this protocol because of its widespread use in transferring data.

    Read now
  • What is timeboxing
    July 21, 2022

    What is timeboxing

    Time is a limited resource.

    We have all felt that time does not add up in our busy lives. 

    One of the challenges with managing time is trying to do several things at once.

    Focusing and completing one task at a time is more effective.

    Timeboxing is about setting off a limited amount of time to complete a task.

    Simple as that, but also highly effective

    Read now
  • What is the best age to learn programming
    July 19, 2022

    What is the best age to learn programming

    Programming is becoming more and more popular for people of all ages.

    This skill is sought after in the job market. 

    Many are curious to know when others started to learn programming.

    The short answer is that there is no right age to start.

    It is never too late.

    Read now