Just don’t design your website on paper, let developer implement it actually as PHP has rich set of functions making it easy to create feature-rich website.
MySQL database is most commonly used database in PHP developments as it provides high flexibility for database connectivity.
Even websites with lot of web pages can provide best performance if developed in PHP as upgradation is easier and reliable too.
Large community of PHP developers is present across the globe as PHP is favorite choice among the web developers. At any point of your need, seek help from this community.
PHP supports all the major web browsers, be it Windows, MacOS, Linux or Unix, develop your website without worrying about platforms.
Being open source – PHP is available free of cost. No need to buy unnecessary expensive software, just create your website under your budget.