After a few un-registed edits to Wiki content, I decided to register and learn to use Wiki, since we now started to use a corporate wiki.

This is my play zone

Wikipedia:Babel
es Este usuario tiene el español como lengua materna. en-5 This user can contribute with a professional level of English. de-2 Dieser Benutzer hat fortgeschrittene Deutschkenntnisse. ast-1 Esti usuariu pue contribuir con un nivel básicu d'asturianu.
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Wiki Community This user has been adopted by Adrian M. H.. 250+ This user has made more than 250 contributions to Wikipedia. This user edits with the gadget wikEd.

Current Wiki Projects This user is a participant in WikiProject Telecommunications. This user participates in WikiProject Spain.

About me This user loathes, but is forced to observe, daylight saving time. CET This user's time zone is CET. This user is a licensed amateur radio operator. This user has an amateur radio license. IET This user is a member of the Institution of Engineering and Technology. This user is a telecommunications engineer. ${\displaystyle e^{j\omega C}\,\!}$ This user is an electronic engineer. This user is an engineer.