A NAS is a small computer with a lot of storage capacity, you can see it as a large hard disk connected to a network. For example, a normal external hard disk is connected to a computer via a USB connection and not to a network. The NAS uses TCP/IP to control the data transfer. Read More
Tethering is talked about when you connect a PC or laptop to a mobile phone or PDA to connect to the Internet in this way. This connection does not always have to happen physically with (USB) cables, but can also be done via infrared or Bluetooth. If the mobile phone has an internet connection, the laptop can use the Internet in this way. Not all mobile providers want to allow this, because on the phone often an unlimited data bundle is taken, and people will not purchase UMTS dongle in this way. How To-tethering
Any computer that is connected to a network/The Internet has a number that makes it visible to all other computers on that network (this is necessary to find and identify Invididuele computers). Because IP addresses are linked to a computer (or login moment) It is almost never possible to be anonymous on the Internet. The person behind an IP address is in most cases to figure out, sometimes directly, but sometimes only through cooperation from justice. An IP address consists of four groups of numbers, such as 198.168.1.1. The IP address you use to enter the Internet is below: What is an IP address?