Unfortunately, there's still no online version as is the case of Word, Excel, or PowerPoint so your only choice is to download the complete Microsoft Office 2019 package to make the most of this program.
This download is for Windows PCs, but you can also find a mobile version for Android in APK format and an edition for Mac computers. If you're interested in this software, count yourself lucky because it can be downloaded free for almost any platform or operating system.
What's the background of this program? To talk about its origin we have to go back to the mid-80s' when Microsoft was working on Project Omega with the intention to launch its first database product. The simplest of tools to work with relational databases. A very useful three-in-one tool for those people that work with databases on a daily basis. But, what is Microsoft Access really all about? Well, it's basically a tool developed by the guys at Redmond that brings together under the same program a relational database management system, a comfortable user interface, and different software development tools.
Within the Microsoft Office suite, whose star products have always been Word, Excel, and, to a lesser extent, PowerPoint, we can also find a great tool to work with databases from our PC, as is the case of Access.