Question: Which computer between Orao and PMD 85 was developed earlier?

Context paragraphs:
Pre-Indo-European languages: Pre-Indo-European languages are any of several old languages, not necessarily related to one another, that existed in prehistoric Europe and South Asia before the arrival of speakers of Indo-European languages.  The oldest Indo-European language texts date from 19th century BCE in Kültepe in modern-day Turkey, and while estimates vary widely, spoken Indo-European languages are believed to have developed at the latest by the third millennium BCE (see Proto-Indo-European Urheimat hypotheses).  Thus the Pre-Indo-European languages must have developed earlier than, or in some cases alongside, the Indo-European languages.

Hlípa: Hlípa is a 1989 video game developed by two developers from Prague.  It is a maze game which is considered to be the most complex game for PMD 85.  The game was later ported to Atari ST and Sharp MZ.

Lumia imaging apps: Lumia imaging apps are imaging applications by Microsoft Mobile and formerly by Nokia for Lumia devices built on the technology of Scalado (except for Lumia Panorama which was developed earlier by Nokia originally for Symbian and MeeGo devices).  The Lumia imaging applications were notably all branded with "Nokia" in front of their names, but after Microsoft acquired Nokia's devices and services business the Nokia branding was superseded with "Lumia", and often updates included nothing but name changes, but for the Lumia Camera this included a new wide range of feature additions.  Most of the imaging applications are developed by the Microsoft Lund division.  As part of the release of Windows 10 Mobile and the integration of Lumia imaging features into the Windows Camera and Microsoft Photos applications some of these applications stopped working in October 2015.

Orao (computer): Orao (en.  "Eagle") was an 8-bit computer developed by PEL Varaždin in 1984.  Its marketing and distribution was done by "Velebit Informatika".  It was used as a standard primary school computer in Croatia and Vojvodina from 1985 to 1991.

JSSG UAV: JSSG UAVs are Chinese UAVs developed by Jiangsu ShenGu Unmanned Aerial Vehicle Technology Co., Ltd. (JSSG, 江苏神谷无人飞行器技术有限公司), and these UAVs are primarily intended for law enforcement applications, and they are the successors of HT PS UAV developed earlier.

Werner projection: The Werner projection is a pseudoconic equal-area map projection sometimes called the Stab-Werner or Stabius-Werner projection.  Like other heart-shaped projections, it is also categorized as cordiform.  "Stab-Werner" refers to two originators: Johannes Werner (1466–1528), a parish priest in Nuremberg, refined and promoted this projection that had been developed earlier by Johannes Stabius (Stab) of Vienna around 1500.

Rainbowfish-class bathyscaphe: The Rainbowfish class bathyscaphe is a Chinese deep submergence vehicle under development in 2015 and originally scheduled to enter service in 2019.  The Rainbowfish is a second generation bathyscaphe designed to be able to dive to a depth of 11 km, effectively covering 100% of the oceanic floor.  The general designer is Mr. Cui Weicheng (崔维成), who was the first deputy general designer of the first generation bathyscaphes Sea Pole and Jiaolong.  Unlike other Chinese deep submergence vehicles developed earlier, the Rainbowfish was developed under a new business model, raising capital from private enterprise.

PMD 85: The PMD 85 was an 8-bit personal computer produced from 1985 by the companies Tesla Piešťany and Bratislava in the former Czechoslovakia.

MAŤO: 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.

Natural border: A natural border is a border between states or their subdivisions which is concomitant with natural formations such as rivers, mountain ranges, or deserts.  The "doctrine of natural boundaries" developed in Western culture in the 17th century being based upon the "natural" ideas of Rousseau and developing concepts of nationalism.  The similar concept in China developed earlier from natural zones of control.

Supporting paragraphs: Orao (computer) PMD 85
Answer: Orao