In order to measure how acidic or basic a liquid is, one must use the pH scale as illustrated below: The strength of the pH scale is determined by the concentration of hydrogen ions (H+) where a high concentration of H+ ions indicate a low pH and a high concentration of H+ ions indicate a high pH.
Delphi (programming language) Embarcadero Delphi is a programming language and software development kit (SDK) for desktop, mobile, web, and console applications. Delphi's compilers use their own Object Pascal dialect of Pascal and generate native code for several platforms: Windows (x86 and x64), OS X (32-bit only), iOS (32 and 64-bit) and Android.
In ancient Greece, Delphi was the seat of the famous oracle that powerful people consulted for advice. When Borland's developers expanded their popular version of Pascal into an application builder with interfaces to databases such as Oracle, they chose Delphi as the code name for the project.