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https://vintagecomputing.ch/?browseid=792
With modems1987  and zterm you could enter to a bbs and download software. You needed the number and of course a computer on the other side. So this bullet boards system where dial in systems. from time to time the mother of a guy took the phone .-) 
You only used this in the ‘phone cheap time’ - >21.00. A game for Amiga or Atari ST was 900kb - the modem was about 3600-12200 bauds. you waited very long from time to time.
Demake Culture
2022-07-27 22:16:15
https://vintagecomputing.ch/?browseid=421
Demake is a ‘downsized’ game - a game developed for a ‘better platform’ (techincal) and was than recoded for an older vintage system. 
https://vintagecomputing.ch/?browseid=969
Turings Assembly-Line is a game orginally written on the Plato systems (1960 ) in 2020 on Cyber1.org by and-or.ch. 
There is also a version as a web-app.
Port
2022-08-02 13:41:25
https://vintagecomputing.ch/?browseid=4943
A port is game that was ‘ported’ to another system. A lot of arcades were ported for example to less powerfull hardware. 
Therefore the question is: Are not all of games Demakes?
All around the memory
2022-08-02 13:38:15
https://vintagecomputing.ch/?browseid=5046
Memory is changing all the time. We tend to create memory as a system (perhaps because we can than save space and energy).
Comment
2023-03-16 16:09:22
https://vintagecomputing.ch/?browseid=7417
The system is very clever and really works. You are faster than you think and the system helps a lot!
https://vintagecomputing.ch/?browseid=7931
German: System Analyse Ansatz von Recipient (Spieler), Produkt (Spiel), Technische Möglichkeiten und Entwickler/Designerperspektive. 
https://vintagecomputing.ch/?browseid=1138
First developing on Atari ST (Assembler) but never published something except a demo for a bbs 1993 (First founded by two brothers). First not released ‘product’. A listing game for Happy Computer. 
Than switched to Macintosh (1995 ). Games in C . And than published over the net (website) or in Maganzines Disc-Magazines as Shareware. Paid first with checkes (almost impossible to get the money for 15$ games), so switched to real money and than to KAGI.com a first worldwide payment service.
Inbetween the author worked produced Flash-Games for advertising and ported a lot of games for Java (Applets) 1996 . 
Afterwards switched to Objective-C on MacOSX with a new name: la1n.ch. 
mainframe
2022-04-15 10:31:58
https://vintagecomputing.ch/?browseid=1553
of course mainframe computing was only possible for universities, students or big companies. creating workstation like lilith or next were a middle thing between mainframe and personal computers. 
https://vintagecomputing.ch/?browseid=5100
'I had created maybe around 30 demos and I wanted to create a game on the Amiga because I always like shoot'e 'up. It was a new challenge for me: I gathered a team of a few people, some of them ended up not staying very long: Marc Albinet, the graphic designer, who would work on other games later on, such as Agony, Frédéric Hahn (musician with Ackerlight), Pierre Adane (who worked on the copy-protection system and the endgame animation), and myself Olivier Régis (Metalwar), doing the cosing in terms of programming, there was nothing fancy. I just had to create some specific tools to piece up graphics piece-by-piece and to manage the dynamics of enemy motion. We then called Ubisoft to show them our Ilyad project. Marc Albinet and myself met one of the Guillermot briothers in Paris - they are the founders of Ubisoft. At that time, the firm was very small compared to what it is now, and the licensic fees we received, were really symbolic. They barely covered our travel expenses, but we did not do it for the money."
https://vintagecomputing.ch/?browseid=5884

 

Facts

  • TTV1 was the first file-based Amiga virus
  • Its creation was a fun experiment. It was inspired by the boot block based SCA virus which had reached dubious fame due to its very successful spreading and the flaw of overwriting the boot block. Would it be possible to create a self spreading file, thus breaking out of the boot block dread?
  • Development took place between spring and fall 1988.
  • The early code name was HOUZ virus.
  • Thinking up the name we tried to find something that would sound mean and at the same time on the verge to ridiculous. The final name was inspired by a rap band called The Terrorists.
  • The virus does not harm the system. In fact, care was taken to avoid any even unintentional damage.
  • Identity of the authors was kept secret for 30 years. It was officially revealed on March 9, 2019 at the Demonights 008 event in Bern Switzerland
  • "The names have been changed to protect the innocent" shown in the message was inspired by the song Beat Dis by Bomb the Bass. They have sampled it from the Dragnet radio series.
  • The "BGS9" was in fact a clone. Its code is almost identical even including the resident name "TTV1". It got more reach and thus was regarded as the origin.

About the life of the beast

  1. TTV1 installs itself as a reset proof resident module (KickTag/ROMTag) named "TTV1"
  2. On reset the resident module (virus) is called
  3. Execution gets delayed in order to gain disk write access. Therefore Intuition's OpenWindow function is redirected.
  4. As soon as the AmigaDOS tries to open the CLI window the OpenWindow gets called the virus looks for the startup-sequence on the booted disk
  5. The virus is looking for the first command (A) in the startup-sequence
  6. File request windows (e.g. "Disk is write protected") are being temporarily disabled
  7. Virus renames A to $a0202020a02020a020a0a0. This is a combination of none breaking spaces and spaces. The idea is that the user will oversee this "invisible" file.
  8. Virus writes itself as an executable command with the name of A to the disk
  9. Eventually A gets loaded and executed with all its parameters by the virus
The next time the user will boot the disk the virus gets loaded into RAM and step 1 takes place. On reset the horizonal beam position gets evaluated. If the beam position is smaller than a certain number the screen turns black and a message in white letters appears.
https://vintagecomputing.ch/?browseid=5966
Areas like the demoscene or electronic games existed only rudimentarily as analog systems (pinball etc) In this sense they were new and updated the system.
Other areas changed or replaced existing areas: 
- Data collection and analysis (punch cards, etc.)
- word processing

> From media running on humans to media running on computers
https://vintagecomputing.ch/?browseid=7307
Das klingt abstrakt. Können Sie das anhand eines Beispiels konkretisieren?
Es gab im Laufe der Geschichte viele Fälle, in denen Projekte, Ideen und Frameworks, die von Frauen entwickelt wurden, die Art und Weise, wie unsere Welt funktioniert, wirklich radikal hätten verändern können – wenn diese Frauen bekannt gewesen wären oder das Projekt zur richtigen Zeit ans Licht gekommen wäre. Hypertext ist ein großartiges Beispiel dafür. Es gab fast 20 Jahre lang Leute, die wirklich ausgeklügelte und interessante Hypertext-Plattformen und -Systeme (siehe Kasten) entwickelt haben, die sich Gedanken über die ganzheitliche Beziehung gemacht haben, warum Ideen miteinander verbunden sind und was es bedeutet, wenn eine Tatsache mit einer anderen Tatsache verbunden werden kann. Viele davon Frauen. Und sie haben Systeme entwickelt, in denen so etwas wie ein 404-Fehler (Seite nicht gefunden, Anm. d. Red.) unmöglich ist, weil die Verbindungen, die Links das Wichtigste in diesem System sind. Hätten wir heute solche Systeme als primäre Informationsbrowser, würden wir vielleicht anders denken. Wenn ich mir solche Dinge anschaue, stelle ich mir vor, was wäre dann gewesen? In der Zukunft könnten ähnliche Dinge passieren. Wir müssen einfach in der Lage sein, an die Gegenwart zu denken, statt die Dinge im Rückspiegel zu betrachten.
Amiga-Display
2023-03-13 16:15:22
https://vintagecomputing.ch/?browseid=7343
Define colors.
Out of x color system!
Bitmaps …. Layers of colors
Keyboard
2023-03-16 15:56:19
https://vintagecomputing.ch/?browseid=7409
The keyboard is really good. 
Attention: The backspace is called ‘roubout’ and you can use it with SHIFT! on the right side on top (same place like backspace)
There are three modes:
  • Default Inser-Line (L)
  • Commands (K) - Commands : Shift-Function > The command
  • Graphics (G) - Create the char with graphics (First Shift Graphics > Shift Key)
The whole system is a token coding thing. 

 
https://vintagecomputing.ch/?browseid=7638
With support for multicolor sprites and a custom chip for waveform generation, the C64 could create superior visuals and audio compared to systems without such custom hardware.
The C64 dominated the low-end computer market (except in the UK and Japan, lasting only about six months in Japan[7]) for most of the later years of the 1980s.[8] For a substantial period (1983–1986), the C64 had between 30% and 40% share of the US market and two million units sold per year,
In the UK market, the C64 faced competition from the BBC Micro, the ZX Spectrum, and later the Amstrad CPC 464.[11] but the C64 was still the second most popular computer in the UK after the ZX Spectrum.[12] The Commodore 64 failed to make any impact in Japan. The Japanese market was dominated by Japanese computers, such as the NEC PC-8801, Sharp X1, Fujitsu FM-7, and MSX.[13]
Part of the Commodore 64's success was its sale in regular retail stores instead of only electronics or computer hobbyist specialty stores.
One computer gaming executive stated that the Nintendo Entertainment System's enormous popularity – seven million sold in 1988, almost as many as the number of C64s sold in its first five years – had stopped the C64's growth. Trip Hawkins reinforced that sentiment, stating that Nintendo was "the last hurrah of the 8-bit world".[57]
 
 
Market WAR
2023-03-20 16:48:40
https://vintagecomputing.ch/?browseid=7642
The Tandy Color Computer was the runner up. The Apple II was the winner in the category of home computer over $500, which was the category the Commodore 64 was in when it was first released at the price of $595.
n the United States, the greatest competitors were the Atari 8-bit 400, the Atari 800, and the Apple II. The Atari 400 and 800 had been designed to accommodate previously stringent FCC emissions requirements and so were expensive to manufacture. Though similar in specifications, the C64 and Apple II represented differing design philosophies; as an open architecture system, upgrade capability for the Apple II was granted by internal expansion slots, whereas the C64's comparatively closed architecture had only a single external ROM cartridge port for bus expansion.
Aggressive pricing of the C64 is considered to have been a major catalyst in the video game crash of 1983.
The price war with Texas Instruments was seen as a personal battle for Commodore president Jack Tramiel.[25] Commodore dropped the C64's list price by $200 within two months of its release.[6] I
Meanwhile, TI lost money by selling the TI-99/4A for $99.[26] TI's subsequent demise in the home computer industry in October 1983 was seen as revenge for TI's tactics in the electronic calculator market in the mid-1970s, when Commodore was almost bankrupted by TI.[27]
Although many early C64 games were inferior Atari 8-bit ports, by late 1983, the growing installed base caused developers to create new software with better graphics and sound.[34]
 
https://vintagecomputing.ch/?browseid=7933
'C64 an 8bit console computer on steroids'.
The intellivision was at the same time a real good 16bit system and console and not like the c64 a 8 bit processor with 64k ram. Hell to code for … 
https://vintagecomputing.ch/?browseid=507

Apples erste Mac-Generation nutzte ihn. Der Amiga wurde von ihm inspiriert und um ihn entwickelt, wie auch der Atari ST. Der MC68000-Prozessor von Motorola wurde der Standard für die Homecomputer-Nachfolge der legendären 8-Bitterund zeitweise eine ernstzunehmender Alternative zu IBM-PCs.

"Motorola's Advanced Computer System on Silicon" war der sperrige Name, unter dem 1976 die Entwicklung des MC68000 und damit der Ursprung der 68k-Generation begann. Motorola orientierte sich beim Architekturdesign an den legendären IBM360-Mainframes, allerdings mit linearen Adressbereich; die Entwickler scherten sich auch sonst nicht um alte Zöpfe der frühen CPU-Entwicklung, sondern schnitten sie einfach ab.

.
2022-05-21 14:24:19
https://vintagecomputing.ch/?browseid=3040
Game description
Starbirds is a shoot'em up game in the style of old AMIGA shooters like R-Type, Apidya, Wings of Death and many others. The game play is simple: the player controls a space ship (called the Starbird) and tries to keep alive, which is best ensured by shooting as many enemies as possible.
Starbirds features four horizontally scrolling levels, each packed with a huge amount of enemies and guarded by an extra-large boss enemy with big shields and power. The levels are constructed in a way that there are a lot of turn-off's which allow the player to take another path each time.
A special feature of Starbirds is the weapon system, which was inspired by action games like Wings of Deathand Lethal Xcess. There are two categories of weapons, primary and secondary weapons. Each category consists of 8 different types of weapons, four of each category are selected by the player before entering the first level. The player can decide at every time if the approaching enemies should be attacked using the primary or secondary weapon. By repeated pressing of the fire button the primary weapon is fired, by holding down the button the secondary weapon is fired.
The currently active weapon can be changed by collecting weapon symbols, which are left behind from exploding enemies quite often. Blue symbols represent primary weapons, red symbols secondary weapons. Every weapon has five different powers. If a symbol is collected, which represents one of the currently active weapons, then its power increases by one. Therefore it is advantageous to collect the same symbol several times in order to get a weapon with high power. On the other hand, changing a weapon reduces the power by one, therefore too many changes without intermediate power-up quickly lead to a poorly armed space ship with little chance of survival.
The Starbird space ship does not survive hits with enemies, their shots or with the background. Fortunately the player has six space ships available and he can restart the game three times in the last visited level. The game supports four levels of difficulty, which can be selected in the main screen, before entering the first level. Finally the game can even be played by two players simultaneously.
Interview
2022-09-10 09:47:07
https://vintagecomputing.ch/?browseid=5424
  • Snake
  • Music Programm
  • Question: Gaming at EPFL?
  • Answer: Learning Coding
  • Animation (Future of video?
  • Hand-Punchard System
  • Multimedia-Hardware
Interesting: The video game is the best thing/motivation to create something and it is complex. Games also as a driver for learning ‘computer’ and multimedia