personalize every experience along the customer journey with the customer 360. unify marketing, sales, service, commerce, and it on the world's #1 crm.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

collaborate for free with online versions of microsoft word, powerpoint, excel, and onenote. save documents, workbooks, and presentations online, in onedrive. share them with others and work together at the same time.

collaborate for free with online versions of microsoft word, powerpoint, excel, and onenote. save documents, workbooks, and presentations online, in onedrive. share them with others and work together at the same time.

miro is a visual workspace for innovation where teams manage projects, design products, and build the future together. join 60m+ users from around the world.

stackblitz is the collaborative browser-based ide for web developers. stackblitz eliminates time-consuming local configuration and lets developers spend more time building.

spacelift is the most flexible management platform for infrastructure as code that works with opentofu, terraform, cloudformation, pulumi, kubernetes, and ansible. customize your workflows, automate manual tasks, and improve the security of your infrastructure.

trino is a high performance, distributed sql query engine for big data.

simple and easy-to-follow free tutorials on core java, spring, spring boot, maven, jpa, hibernate, junit, python and other popular libraries.