The head of a pin is about 2mm in diameter. Use this animation to compare the relative sizes of cells and organisms sitting on a pinhead. Nearly invisible without magnification, dust mites dwarf pollen grains and human cells. In turn, bacteria and viruses are even smaller.se this animation to compare the relative sizes of cells and organisms sitting on a pinhead. Nearly invisible without magnification, dust mites dwarf pollen grains and human cells. In turn, bacteria and viruses are even smaller.
GPS and GSM Tracking. GG-Tracker tracks the location of your mobile device. It displays your position on the internet using Google Maps / Earth and uses live updates via AJAX technology.GG-Tracker can run standalone or integrated on an existing webpage.G-Tracker tracks the location of your mobile device. It displays your position on the internet using Google Maps / Earth and uses live updates via AJAX technology. GG-Tracker can run standalone or integrated on an existing webpage.
GSM stands for Global System for Mobile Communications and is a standard to define means of mobile communication such as phone calls and SMS text messaging. SMS texts can be encoded using several alphabets. The most common 7-bit alphabet is often referred to as GSM alphabet and contains all latin characters, digits and several special characters. An SMS sent using the GSM alphabet can contain up to 160 characters.