Fiverr, stylized as fiverr, is a global marketplace offering tasks and services online usually at $5. Entrepreneurs and freelancers can use Fiverr to monetize their skills, talents and resources. Customers in need of services can find and commission that service directly through the site.
Java is a general-purpose, concurrent, class-based, object-oriented computer programming language that is specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that code that runs on one platform does not need to be recompiled to run on another.
A free software license is a software license which grants recipients extensive rights to modify and redistribute, which would otherwise be prohibited by copyright law. To qualify as a free software license, the license must grant the rights described in The Free Software Definition or one of the similar definitions based on this.