smart adlı kullanıcıdan daha fazla fikir
how-to-build-ethernet-cable.png ORIGINAL

how-to-build-ethernet-cable.png ORIGINAL

parça

parça

SPECTRUMS: ELECTRO-MAGNETIC | Flickr - Photo Sharing!

SPECTRUMS: ELECTRO-MAGNETIC | Flickr - Photo Sharing!

I learned this in middle school. One of the reasons I type so fast now. Became second nature.

I learned this in middle school. One of the reasons I type so fast now. Became second nature.