PWs homepage

My computerequipment:

PC (since 2017/4)
- HP EliteDesk 800 G1 TWR
- Intel i7-4790
- Intel HD Graphics 4600
- 16 GB RAM
- SSD 256 GB + HD 6 TB
- DVD-RW
Monitor HP Z27x
Canon Pixma MG3550 printer/scanner
Steinberg serial MIDI-interface for Roland Sound Canvas SC-55 MIDI-expander (and Yahama CVP-8 Clavinova)
Nikon Coolscan V ED LS-50 slide scanner

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History:

All I know about computer I learned autodidactic. It began 1984 with a home computer.

1984: Sinclair Spectrum homecomputer (ZX81, no mass storage. Later external tape recorder)
1985: Philips P2000T homecomputer (?, ROM-modules, minicassette drive)
1986: Philips :YES (sample. i80186, 640 KB RAM, 10 MB HD)
1989: IBM PS/2 (i80286, 1 MB RAM, 40 MB HD, IBM monitor 14")
1992: Noname PC (i80386/40, 4 MB RAM, 120 MB HD, SVGA 1 MB, monitor 14")
1994: Upgrade for above PC (360 MB HD, CD-ROM, sound, ZIP-drive parallel)
1996: Notebook WYSE (used. ?)
1996: Notebook Olivetti (used. i80486SX/25, 4 MB RAM, 120 MB HD, TFT-display)
1997: IBM ValuePoint (used. i80486/66, 32 MB RAM, 360 MB HD, SVGA 2MB, VLB)
1998/02: Notebook Gericom (Pentium 200 MMX, 32 MB RAM, 2.1 GB HD, TFT-display 800x600)
1999/12: Palm IIIx (destroyed)
2000/11: Palm m100
2002/08: PC Integris (Athlon XP 1800+, 512 MB RAM, 2x 80 GB HD RAID, TFT Philips 150S 15")
2006/10: Printer Lexmark P4350
2007/07: PC Integris (Intel Core2Duo/1.86, 2 GB RAM, 320 GB HD; TFT Eizo S1921)
2007/10: Palm Z22
2008/11: Notebook Acer TravelMate 800 (used. Pentium 1.3 GHz, 512 MB RAM, 40 GB HD, TFT 15")
2010/09: PC HP Compaq Elite 8100 (Intel i5-750, 4 GB RAM, HD 250 GB + 1 TB, Nvidia GF310)
2010/12: Samsung Galaxy Tab (for my wife)
2011/01: Netbook Asus Eee PC 1000HG (used)
2011/08: Netbook Asus Eee PC 1215T
2013/11: Printer/Scanner Canon Pixma MG3550
2017/04: PC HP EliteDesk 800 G1 TWR (Intel i7-4790, Intel HD Graphics 4600, 16 GB RAM, SSD 256 GB + HD 6 TB), HP Z27x

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Knowledge:

I know the operating systems MS-DOS, Windows 3.1 up to Windows 10 and many standardsoftware.

I also develop software in Visual Studio (VB .NET), mainly database-applications. Some programs for download can be found at Software. Orders for software development are welcome.

I even know a couple about internet technologys like HTML, CSS, JavaScript, PHP, SQL, ... (see Apps) and I develop internet homepages (e.g. Pierre & Sprachferien).

With CorelDraw and other photo editing software I make artistically drawings and I'm sometimes present at contests - e.g. the annual Corel design contest. A small selection of my computer-graphical "masterpieces" can be found at the Picturegallery.