What is IPv6
For most people it is not obvious, what the change from IPv4 to IPv6 really means. It is actually very simple. IP addresses are like phone numbers. A long time…
Biggest risks of IPv6
Like any other protocol, IPv6 got it's own little problems. These weaknesses can mainly be exploited in the local network. The problem with IPv6 is the fact, the it is…
Geotagging in Pictures
Did you ever think about how great it is, if your new digital camera got GPS? In Apple's Photos or any other modern image management software you can automatically see…
Cloud Computing
Up to now, you had to buy a software licsense and installed the software on your PC. According to Google, Microsoft, Apple and Adobe this is subject to change. Using…
Spam Trap
To get the latest spam mails, you can build a spam trap. The spam trap consists of two parts. First, you have to force the spammers to send spam to…
Wireless LAN
Using wireless networks has been completely accepted in the market. It is very comfortable to use wireless connections. At home, in the office. Do do not have to have cables…