Question: Were the MAŤO and LINK 480Z 16-bit computers?

Context articles: MAŤO
Paco Menéndez
Commodore DOS
List of Atari XEGS games
By Fair Means or Foul
LINK 480Z
The Sentinel (video game)
BCL Molecular
8 Bit Weapon
Zenith Data Systems

The Maťo was an 8-bit personal computer produced in the former Czechoslovakia by Štátny majetok Závadka š.p., Závadka nad Hronom.
 Their primary goal was to produce a personal computer as cheaply as possible, and therefore it was also sold as a self-assembly kit.
 It was basically a modified PMD 85, but without backward compatibility.
 This, combined with its late arrival to the market, made the MAŤO a commercial failure.
Francisco "Paco" Menéndez (1965–1999) was a Spanish computer game programmer who wrote games for 8-bit computers.
 His most famous work is "La abadía del crimen" which is regarded as one of the best games made for 8 bit computers.
Commodore DOS, aka CBM DOS, is the disk operating system used with Commodore's 8-bit computers.
 Unlike most other DOS systems, which are loaded from disk into the computer's own RAM and executed there, CBM DOS is executed internally in the drive: the DOS resides in ROM chips inside the drive, and is run there by one or more dedicated MOS 6502 family CPUs.
 Thus, data transfer between Commodore 8-bit computers and their disk drives more closely resembles a local area network connection than typical disk/host transfers.
The following is a list of Atari XEGS games, organized alphabetically by name.
 The list includes only the 32 games that were released during the XEGS's lifetime, in matching "Atari XE Video Game Cartridge" boxes.
 Since the XEGS is part of the family of Atari 8-bit computers, it could also run all software released for that platform; in fact, many of the titles below were re-releases of earlier diskette-based Atari 8-bit computer games, converted to cartridge form.
 All of these games could work with other computers of the Atari 8-bit line.
By Fair Means or Foul (later also released as Pro Boxing Simulator) is a boxing video game first published for a range of 8-bit home computers in 1988 by Superior Software.
 It was later reissued with the new title by Codemasters who also published conversions for 16-bit computers.
 The game offers a variety of boxing moves including fouls.
 The game received mixed reviews.
The LINK 480Z was an 8-bit microcomputer produced by Research Machines Limited in Oxford, England, during the early 1980s.
The Sentinel, released in the United States as The Sentry, is a puzzle video game created by Geoff Crammond, published by Firebird in 1986 for the BBC Micro and converted to the C64 (by Crammond himself), Amstrad CPC (with a cross-compiler written by Crammond), ZX Spectrum (by Mike Follin), Atari ST, Amiga (both by Steve Bak) and PC (by Mark Roll).
 It was among the first games to feature solid-filled 3D computer graphics on home computers.
 While it ran acceptably fast on 16-bit computers, it was slow on 8-bit machines such as the C64, where the next view took up to three seconds to be precomputed.
 Despite this, the game retained a dedicated base of fans, some of whom were able to modify their computers to enjoy it better (for example, by using a CMD SuperCPU in a standard 1-MHz 6502 Commodore 64 to achieve CPU clock speeds of 20 MHz).
 It won numerous awards upon release and has since appeared on several "best video games of all time" lists.
The BCL Molecular 18 was a range of 18-bit computers designed and manufactured in the UK from 1970 until the late 1980s.
The machines were originally manufactured by Systemation Limited and serviced by Business Mechanisation Limited.
 The two companies merged in 1968 to form Business Computers Limited - a public limited company.
 Business Computers Ltd subsequently went into receivership in 1974.
 It was purchased from the receiver by Computer World Trade, maintenance of existing machines was by a subsidiary of CWT called CFM, manufacturing was passed to ABS Computer in the old BCL building and sales rights were sold to a team from the old Singer Computers by 1976 trading as Business Computers (Systems) Ltd selling the Molecular.
 BC(S) Ltd subsequently went public in 1981 to form Business Computers (Systems) Plc.
 Servicing and manufacturing was gradually taken over by Systemation Services/ Systemation Developments Ltd.
 BC(S)Plc was eventually taken over by Electronic Data Processing (EDP).
 Amongst its users and service engineers it was affectionately known as the Molly.
8 Bit Weapon is a chiptune music band formed by Seth and Michelle Sternberger.
 8 Bit Weapon was originally created by Seth Sternberger around 1999.
 The instrument set of 8 Bit Weapon consists primarily of old 8-bit and 16-bit computers (with 8 bit audio output) such as the Commodore VIC-20, Commodore 64, Commodore 128, Commodore Amiga 500, and the Apple II, as well as game consoles such as the Nintendo Entertainment System, Game Boy, Atari 2600, and an Intellivision synthesizer.
Zenith Data Systems (ZDS) was a division of Zenith Electronics founded in 1979 after Zenith acquired Heathkit, which had, in 1977, entered the personal computer market.
 Headquartered in Benton Harbor, Michigan, Zenith sold personal computers under both the Heath/Zenith and Zenith Data Systems names.
 Zenith was an early partner with Microsoft, licensing all Microsoft languages for the Heath/Zenith 8-bit computers.
 Conversely, Microsoft programmers of the early 1980s did much of their work using Zenith Z-19 and Z-29 CRT display terminals hooked to central mainframe computers.
 The first Heathkit H8 computer, sold in kit form, was built on an Intel 8080 processor.
 It ran K7 audio-tape software, punched tape software (with puncher/reader H10) and HDOS (Heath Disk Operating System) software on 5¼" hard-sectored floppy disks.
 The CP/M operating system was adapted to all Heath/Zenith computers, in 1979.
 Next, the early Heath/Zenith computers (H88/H89 and Z-89) were based on the Z80 processors and ran either HDOS or CP/M operating systems.