Botchaft

https://www.collinsdictionary.com/dictionary/german-english/botschaft

https://www.howtogeek.com/427086/how-to-use-linuxs-ar-command-to-create-static-libraries/

http://www.ohmslawcalculator.com/555-astable-calculator

https://www.daycounter.com/Calculators/NE555-Calculator.phtml

https://www.xarg.org/tools/ne555-astable-circuit-calculator/

https://houseofjeff.com/555-timer-oscillator-frequency-calculator/

https://mewe.com/

https://diasporafoundation.org/

https://play.google.com/store/apps/details?id=com.vkontakte.android

https://www.flickr.com/

https://web.500px.com/

https://vsco.co/

https://telegram.org/

https://signal.org/es/

https://www.wechat.com/es/