On a related note, here are some interesting articles.
Using MySQLi and PDO instead of MySQL_*
It is time to deal with mysql_* functions once and for all. These methods are deprecated and slow. The time to upgrade has long passed yet we still see it everywhere. Since I cannot force every author to update their tutorial and blogs, I decided to write a post to hopefully rank better and provide the essential information to help new comers.
Web War 3.0 - Screen sizes
When I started working as a web developer, there was no longer a need to use the hacks from the 90s to make your website work. The marquee and blink tags where already dead. I could still see some old blogs referencing document.layers but they were on their way out. But still when I started, I had to worry very much about writing cross browser code.