PHP

I have decided to use PHP as the main form of programming due to the pros outweighing the cons unlike C#. I like the idea that you can view and amend the ToDo List from anywhere in the world on any device with the server it's being hosted on keeping backups.

Two highly likely scenarios where a PHP based ToDo List would be best:

1. If the computer/device the ToDo List program was stored on failed the whole program would be lost. A web based server side PHP ToDo List would be intensively backed up to ensure maximum uptime and integrity.

2. If the program was on a PDA and the battery depleted then no more entries or viewings could commence. The web based server side PHP method will work on any internet ready device so that if one were to fail another device could be adopted.