With 24/7 (or 247, or the English name twenty four Seven) it is meant that something is continuously present. It is often a question of business services (think of a call centre) where there is always a service available, whether it is weekend or during the day, to reach the call centre. Read More
A FUP often applies when using an Internet connection. You may download it, but it should not be done constantly so that other users are bothered by it: it is therefore not allowed to be extremely much data user. What happens when the FUP is violated varies by contract, it may be that no data traffic is possible at all, or that an additional account is coming. Because Fair Use is rather opaque, you don't know as a user when you are violating it.
ISDN is digital telephony, which allows multiple connections over one telephone line to be established. Before ASDL became commonplace, ISDN was a way to have high-speed internet and to be reachable by telephone as well. Because it is digital, normal analog devices no longer work, except when you purchase an ISDN power station.
The STIR is client of the Internet audience Measurement and is an initiative of 8 (major) Dutch Internet operators (Adlink, Ilse Media, RTL Nederland, Lycos, MSN, Tiscali, Wanadoo and WebAds). The foundation is independent and aims to promote (and stimulate) digital marketing by providing more insight into online reach.
In Dutch It is also called "Global Web". The WWW is a network of all kinds of information (text, image, video) created from the standard of the Internet, HTML. The WWW was developed by Tim Berners-Lee in 1991, then in the service of CERN in Geneva. The aim was to facilitate the exchange of information between scientists. Because it concerned many international people, one could not assume a standard computer, so the WWW has been independent from the outset. Read More
However, that is the translation from English. Nowadays, jailbreaking means cracking your hardware so you can do more with it. Since the advent of the IPhone, jailbreaking has become popular. Normally, the hardware (IPhone) is equipped with an operating system with limited capabilities. In the case of the iPhone you can only install applications from the itunes Store, after jailbreaking you can also install applications that are not in the itunes store. Jailbreaking is a fairly harmless process: a number of operating system files are modified (and can be rolled back if desired). The biggest reason to jailbreak is because more is made possible. When the APP store offers enough software, it is not necessary for most people to jailbreak their phone. Https://www.youtube.com/watch?v=zEbCzkcrXJk
The ACTA is an initiative from Japan and the United States, where the idea is to achieve a global standard of enforcement of intellectual property rights. This would make it easier to deal with the production of illegal, copied goods internationally. Countries can participate voluntarily, at present there are several countries involved (O. M: Japan, United States, Singapore, Canada and the European Union. The ACTA will focus on three key areas:
From a European point of view, in Brussels there is an increasing commotion about ACTA because it also involves far-off measures to combat digital piracy. The so-called ' three strikes policy ' encounters resistance (three times being caught on illegal downloading resulting in closure of the Internet). In addition, there is greater responsibility for Internet providers and content should be actively filtered. More information and starting points on the website of the Ministry of Economic Affairs. Google D.C. Talk: ACTA-The Global Treaty That Could reshape The Internet
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?
A QR code is a two-dimensional barcode, developed by Denso-Wave. QR stands for quick Response, because the code is quickly decryptable. You can scan the QR code with a mobile phone or PDA. If you have internet on your mobile phone, you can easily open the link without having to tap the address. In a similar way, email addresses, SMS messages, phone numbers and texts (up to 7089 characters) can be offered. An example code is listed below, which goes to this website. 
You can create these codes Via Google Charts API. At the very bottom of this post an online way to create a QR code using Google Charts.