Print vs Echo

I been looking to code from a co worker, and saw something. he used way more print instead of echo so this makes me want to research a bit about, here is the result: When it comes to speed, echo “String”; is a bit more faster than print “String”; But on the other hand, print … 

 

Simple user agent

When developing web applications sometimes is good to know which device it is visiting the site, the three most common ways to check for a device user agents are on JavaScript, Apache and PHP (” of course there is more ;) “), All techniques works good, it is all about taste of the person. On …