ΠΟΡΤΑ ΑΣΦΑΛΕΙΑΣ
http://martinbguq503.yousher.com/10-things-steve-jobs-can-teach-us-about-portes-asfaleias-antikatastash
It's been a long time given that we discussed security doors, so we thought it was about time for a refresher. Let's begin by reminding ourselves what they are and why we need them. What is a security door, and