The new technologies that are available to construct, and connect to wireless networks is unbelievable. You can connect to a wireless network with a laptop through Wi-Fi, GSM, and even through satellite data cards. Many businesses are creating free hotspots that allow their patrons access to the internet to conduct business, or just send a friend an email. Many car manufacturers are now offering satellite broadband internet access from within a certain distance of the car, so that people can get an internet connection while they are traveling. Many new types of cell phones and PDAs will allow you to check your email, get your contacts, your calendar, and even access certain web pages right from the phone. Right now many web pages are not easily viewed, or fully functional on a cell phone or PDA, but many programmers and web designers are working on making their web sites more accessible from all forms of wireless devices.
Many other forms of wireless devices are now being developed that will allow information to be obtained in real-time over great distances. RFID has revolutionized process chain management, because now businesses can track their product from...