Everything looks like a nail. The issue is not so clear but when your programmer/webslinger uses PHP then you give them so leeway IF they deliver on time and on schedule.
Bob
I have a website with a few dynamic pages that were created in ASP. I need additional dynamic pages. I have been told by someone offering to do the work that the new dynamic pages should be done in PHP---and that the others should be converted to PHP--or the site will not work correctly. Until he talked to me, I'd never heard of ASP or PHP, so two questions: is PHP better than ASP? And do all dynamic pages on a site need to be coded in the same script? Obviously I am in over my head and I need sensible guidance. I can't afford to agree to unnecessary expensive work. thanks so much.

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