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OriC
Oric was the name used by UK-based Tangerine Computer Systems for a series of 6502-based home computers sold in the 1980s, primarily in Europe. With the success of the ZX Spectrum from Sinclair Research, Tangerine's backers suggested a home computer and Tangerine formed Oric Products International Ltd to develop the Oric-1. The computer was introduced in 1982. During 1983, approximately 160,000 Oric-1 computers were sold in the UK, plus another 50,000 in France (where it was the year's top-selling machine). This resulted in Oric being acquired and given funding for a successor model, the 1984 Oric Atmos. Oric was bought by Eureka, which produced the less successful Oric Telestrat (1986). Oric was dissolved the year the Telestrat was released. Eastern European clones of Oric machines were produced into the 1990s. Models Oric-1 Based on a 1 MHz MOS Technology 6502 CPU, the Oric-1 came in 16 KB or 48 KB RAM variants for £129 and £169 respectively, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oric Stratos
Oric was the name used by UK-based Tangerine Computer Systems for a series of 6502-based home computers sold in the 1980s, primarily in Europe. With the success of the ZX Spectrum from Sinclair Research, Tangerine's backers suggested a home computer and Tangerine formed Oric Products International Ltd to develop the Oric-1. The computer was introduced in 1982. During 1983, approximately 160,000 Oric-1 computers were sold in the UK, plus another 50,000 in France (where it was the year's top-selling machine). This resulted in Oric being acquired and given funding for a successor model, the 1984 Oric Atmos. Oric was bought by Eureka, which produced the less successful Oric Telestrat (1986). Oric was dissolved the year the Telestrat was released. Eastern European clones of Oric machines were produced into the 1990s. Models Oric-1 Based on a 1 MHz MOS Technology 6502 CPU, the Oric-1 came in 16 KB or 48 KB RAM variants for £129 and £169 respectively, match ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oric-1
Oric was the name used by UK-based Tangerine Computer Systems for a series of 6502-based home computers sold in the 1980s, primarily in Europe. With the success of the ZX Spectrum from Sinclair Research, Tangerine's backers suggested a home computer and Tangerine formed Oric Products International Ltd to develop the Oric-1. The computer was introduced in 1982. During 1983, approximately 160,000 Oric-1 computers were sold in the UK, plus another 50,000 in France (where it was the year's top-selling machine). This resulted in Oric being acquired and given funding for a successor model, the 1984 Oric Atmos. Oric was bought by Eureka, which produced the less successful Oric Telestrat (1986). Oric was dissolved the year the Telestrat was released. Eastern European clones of Oric machines were produced into the 1990s. Models Oric-1 Based on a 1 MHz MOS Technology 6502 CPU, the Oric-1 came in 16 KB or 48 KB RAM variants for £129 and £169 respectively, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oric Extended Basic V1
Oric was the name used by UK-based Tangerine Computer Systems for a series of 6502-based home computers sold in the 1980s, primarily in Europe. With the success of the ZX Spectrum from Sinclair Research, Tangerine's backers suggested a home computer and Tangerine formed Oric Products International Ltd to develop the Oric-1. The computer was introduced in 1982. During 1983, approximately 160,000 Oric-1 computers were sold in the UK, plus another 50,000 in France (where it was the year's top-selling machine). This resulted in Oric being acquired and given funding for a successor model, the 1984 Oric Atmos. Oric was bought by Eureka, which produced the less successful Oric Telestrat (1986). Oric was dissolved the year the Telestrat was released. Eastern European clones of Oric machines were produced into the 1990s. Models Oric-1 Based on a 1 MHz MOS Technology 6502 CPU, the Oric-1 came in 16 KB or 48 KB RAM variants for £129 and £169 respectively, match ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Random-access Memory
Random-access memory (RAM; ) is a form of computer memory that can be read and changed in any order, typically used to store working data and machine code. A random-access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory, in contrast with other direct-access data storage media (such as hard disks, CD-RWs, DVD-RWs and the older magnetic tapes and drum memory), where the time required to read and write data items varies significantly depending on their physical locations on the recording medium, due to mechanical limitations such as media rotation speeds and arm movement. RAM contains multiplexing and demultiplexing circuitry, to connect the data lines to the addressed storage for reading or writing the entry. Usually more than one bit of storage is accessed by the same address, and RAM devices often have multiple data lines and are said to be "8-bit" or "16-bit", etc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BASIC
BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use. The original version was created by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in 1963. They wanted to enable students in non-scientific fields to use computers. At the time, nearly all computers required writing custom software, which only scientists and mathematicians tended to learn. In addition to the program language, Kemeny and Kurtz developed the Dartmouth Time Sharing System (DTSS), which allowed multiple users to edit and run BASIC programs simultaneously on remote terminals. This general model became very popular on minicomputer systems like the PDP-11 and Data General Nova in the late 1960s and early 1970s. Hewlett-Packard produced an entire computer line for this method of operation, introducing the HP2000 series in the late 1960s and continuing sales into the 1980s. Many early video games trace their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Read-only Memory
Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device. Read-only memory is useful for storing software that is rarely changed during the life of the system, also known as firmware. Software applications (like video games) for programmable devices can be distributed as plug-in cartridges containing ROM. Strictly speaking, ''read-only memory'' refers to memory that is hard-wired, such as diode matrix or a mask ROM integrated circuit (IC), which cannot be electronically changed after manufacture. Although discrete circuits can be altered in principle, through the addition of bodge wires and/or the removal or replacement of components, ICs cannot. Correction of errors, or updates to the software, require new devices to be manufactured and to replace the installed device. Floating-gate ROM semiconductor memory in the form of era ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin. Its eighteen integral regions (five of which are overseas) span a combined area of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operating System
An operating system (OS) is system software that manages computer hardware, software resources, and provides common daemon (computing), services for computer programs. Time-sharing operating systems scheduler (computing), schedule tasks for efficient use of the system and may also include accounting software for cost allocation of Scheduling (computing), processor time, mass storage, printing, and other resources. For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware, although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it. Operating systems are found on many devices that contain a computer from cellular phones and video game consoles to web servers and supercomputers. The dominant general-purpose personal computer operating system is Microsoft Windows with a market share of aroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
