It's hard to know where technology would take us these days. When we see people using
personal digital assistants on the streets, some might think, "Wow, these guys are really engrossed with technology". Otherwise, why would they check their e-mails on such small device when they can read them on normal PCs? But sometimes, knowing the latest trends on computers and gadgets wouldn't hurt; as well as using your laptop to surf the Internet while your on-board the train.
