Adobe Flash is a multimedia software platform used for production of animations, rich web applications and embedded web browser video players.
Apache is a free and open-source cross-platform web server software.
Dreamweaver is a development tool for creating, publishing, and managing websites and mobile content.
PHP is a general-purpose scripting language used for web development.
WhatsApp Business is a free to download app available on Android and iPhone using which businesses can connect with their customers.