And why do you need Excel to present the data in a way your pra-pra-pra did put something similar on sheet of paper couple hundred years back? You did find a setup where you can't use any of Excel features!

Another question: what do you mean with 'alpahabetize'? Do you want to order your data alphabetically by name of person?

Consider the setup, where you have a table structured with columns (Column headers at top of column) like
PersonName LogIn Password
Best Buy shdhdh fgfgfg Qwerty23
Google Qwerty23
CityCard randolphbn@gmaoil.com Lwerty23

Then you can:
At any moment you need it, to use Order feature to order your table by any column or by combination of columns;
Set the filter on your table by value in certain column, or by values in several columns;
Get the info for certain person into another sheet (using e.g. VLOOKUP function);
etc.