1977: First contact with an upcoming technology - Personal Computers 1978: Studies of efficient programming in BASIC on a P6066 1979-1981: Hardware studies on several processor types, most of it on the Z80 family; crafting drum storages and first hard-disk with rudimentary materials; studies on an acustic radar system, later used for alarms 1982-1987: Extremely busy period, mostly studies on x86 processors, co-working at motherboard proto-types and hardware extensions for XT and AT PC's, first working software multitasking model 1988-1994: Busy on making existing software run on all platforms, performing first steps on graphical environments 1995-1997: Security software guidelines 1998: Attempt to synchronize a factory production chain in Nicaragua 1998-2007: High-End solutions in security software, data compression, artificial intelligence 2007-2013: Industrial robotics and machine control; DAQ hardware prototyping, hosting provider 2014-now: Mobile app development