Apple introduced the Power Macintosh G3 Blue and White (B & W) on January 5, 1999. The Power Macintosh G3 line stayed in production until August 1999, and was replaced by the Power Macintosh G4, which used the same chassis. The Power Macintosh G3 originally cost between $1599 and $2900 depending on options. The three original Power Macintosh G3 models shipped with a 300 MHz, 350 MHz, or 400 MHz PowerPC 750 (G3) processor. Just pull on the small round handle on the side of the tower, and the entire side of the computer opens up. The G3's motherboard is mounted on that surface, giving you easy access for upgrading RAM or installed PCI cards. Apple added new ports (USB and the much-anticipated FireWire) that took the place of historic, and quickly becoming antiquated, Mac serial (printer and modem) ports. The Power Macintosh G3 has two USB (12 Mbps) ports, two FireWire (400 Mbps) ports, one 10/100BaseT Ethernet port, an RJ-11 jack for an optional 56K modem, a sound out and sound in jack, and one ADB (Apple Desktop Bus) port. The maximum RAM for the G3 is 1 GB.
It was part of a range of high-performance monitors (computers screens) that were associated with other units such as Philip's video surveillance systems, cameras or transmission and control equipment. Included in this range of Philips monitors are LTC 2009 (like this one), LTC 2012, LTC 2017 and LTC 2020 Series monochrome monitors. They offer high-performance images with a resolution of 900 TVL (TV-Lines), or in the case of the LTC 2017 monitor, 700 TVL, making them ideal for remote viewing and video applications. The monitor housing consists of a robust rectangular metal case which minimizes interference from external signals and allows “stacking” of monitors when used in large numbers.
In 1985, the IBM Model M keyboard was created. This timeless classic was a hit. IBM came out with several varients of the model M. They had the space saver 104 key which is the one most seen today and many international versions of that as well. The second type, and rarest is the 122 key model M which has 24 extra keys at the very top, dubbed the “programmers keyboard”. IBM manufactured these keyboards until 1991. The model M features “caps” over the actual keys that can be taken off separately one at a time for cleaning or to replace them with colored keys or keys of another language, that was a very cost effective way of shipping out internationally the keyboards.
These documents represent the filing system of Christopher Llewellyn Smith during his period as Director-General of CERN. They cover all aspects of CERN's activities, and include: relations with the Delegations relations with Administrative Sector, Accelerator and Technology Sector, and Computing and Research Sector minutes of Directorate, Management Board meetings, etc... minutes of scientific committees and other committees meetings conferences correspondence documents concerning official visits personnel matters concerning appeals, early retirements, policy, recruitment... * DG working files
Sin títuloThese documents represent the filing system of Christopher Llewellyn Smith during his period as Director-General of CERN. They cover all aspects of CERN's activities, and include: relations with the Delegations relations with Administrative Sector, Accelerator and Technology Sector, and Computing and Research Sector minutes of Directorate, Management Board meetings, etc... minutes of scientific committees and other committees meetings conferences correspondence documents concerning official visits personnel matters concerning appeals, early retirements, policy, recruitment... * DG working files
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The 2671 was a text-only printer with a maximum print speed of 120 characters per second. The 2671 printers are very robust. For paper, they use normal thermal roll paper sold in most office supply stores for older fax machines. Although thermal printing is a quiet technology, the paper advance mechanism of these printers is plenty loud.
The Pauli Manuscript Collection contains drafts of some of Pauli's works, as well as notes, preparation of lectures and calculations on various subjects, reflecting the scientific activities of Wolfgang Pauli. This collection gives an overview of how Wolfgang Pauli was working.
The Pauli Manuscript Collection contains drafts of some of Pauli's works, as well as notes, preparation of lectures and calculations on various subjects, reflecting the scientific activities of Wolfgang Pauli. This collection gives an overview of how Wolfgang Pauli was working.
Sin títuloThe Pauli Manuscript Collection contains drafts of some of Pauli's works, as well as notes, preparation of lectures and calculations on various subjects, reflecting the scientific activities of Wolfgang Pauli. This collection gives an overview of how Wolfgang Pauli was working.
Sin títuloCalculations on the Pais Theory.Calculations
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