What is available

IT services & products. Specializing in Android, Gnu / Linux & cybersecurity.
Consulting & teaching about Gnu / Linux operating systems. I also sell, install & manage Gnu / Linux computers, tablets, laptops & USB-sticks.
Consulting & teaching about Android operating system. I also sell, install & manage Android smartphones, tablets, laptops & USB-sticks.
Cybersecurity consulting & coaching.
I also conduct opinion polls & surveys.
My services are available in SEPA area. Focus on Southern Finland.
SEPA information:
https://www.ecb.europa.eu/paym/integration/retail/sepa/html/index.en.html