Everything revolves around computers, PDAs and cellular phones these days. Am I wrong or am I wrong? Of course I'm not wrong. Just take a quick glance around. If you're in a coffee shop, mall, or public place, you're certainly likely to see a few people with these devices. It's like we can't survive without them anymore. We've had a taste and there's no going back to the way it was. For me, I would have to say that the computer is the most imperative of the bunch. I plain and simply can't function without mine. Whether I'm doing work, sending a quick email, or paying the bills online, I need my Mac every single day. Even on the weekends for simple cyberspace fun. As for the mobile phones, I could honestly live without one. The cell phone is somewhat of an emergency device for me. You know, if my car completely broke down, or I needed to get in touch with authorities while out and about. This is why I looked into the prepaid mobile phone. There's no sense in me paying a massive monthly charge.