• About Web conference

    Wed, May 5, 2023 - 9am

    Web conferencing refers to a method of conducting meetings, presentations, or collaborations over the internet using specialized software or web-based platforms.

  • About Message App

    Mon, May 5, 2023 - 9am

    A messaging app, also known as a messaging platform or instant messaging app, is a software application that enables users to exchange messages in real-time using text, images, audio, video, or a c

  • What is Excalidraw?

    Mon, Apr 4, 2023 - 12pm

    Excalidraw is an open source, online drawing tool that allows you to create various types of dia

  • What is an online whiteboard?

    Thu, Apr 4, 2023 - 12pm

    An online whiteboard is a virtual whiteboard, available over the Internet.

  • About Figma and Penpot

    Mon, Apr 4, 2023 - 1pm

    Figma and

  • About Dropbox and Nextcloud

    Sat, Apr 4, 2023 - 1pm

    Dropbox and

Recent Article

  • ...
    Basic Operation of Online Whiteboard (Excalidraw)

    Excalidraw is a web-based drawing tool, an open source tool useful for creating simple diagrams and drawings. Below are the basic operations of Excalidraw.

    2023-08-04 18:30

  • ...
    Basic operation of the web conferencing system (Jitsi Meet)

    Jitsi Meet is an open source video conferencing platform with an easy-to-use interface. I will introduce the basic operation method of Jitsi Meet.

    2023-08-04 09:00