Operating System

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General

Portal

Operating Systems (Dmoz Tools)

Dictionary

operating system (os) : software that controls the operation of a computer and directs the processing of programs (as by assigning storage space in memory and controlling input and output functions) — Webster

FOLDOC: Free Online Dictionary of Computing, OneLook, Free Dictionary, Wiktionary

Encyclopedia

Operating system (OS) is a set of software that manages computer hardware resources and provides common services for computer programs. The operating system is a vital component of the system software in a computer system. Application programs require an operating system to function. — Wikipedia

Introduction

How Operating Systems Work (How Stuff Works)

Preservation

History

History of Operating Systems (OS Data)
History of Operating Systems (Wikipedia)

Library

WorldCat, Library of Congress, UPenn Online Books, Open Library

Participation

Education

Course

OER Commons: Open Educational Resources>

Community

News

OS News, NPR Archives

Book

ISBNdb

Government

Document

USA.gov

Expression

Fun

Future

Future of operating systems: simplicity (David Gelernter, Computer World)

returntotop

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OSnews Exploring the Future of Computing

  • 12L and new Android APIs and tools for large...
    by Thom Holwerda on October 27, 2021 at 11:56 pm

    There are over a quarter billion large screen devices running Android across tablets, foldables, and ChromeOS devices. In just the last 12 months we’ve seen nearly 100 million new Android tablet activations–a 20% year-over-year growth, while ChromeOS, now the fastest growing desktop platform, grew by 92%. We’ve also seen Foldable devices on the rise, with year on year growth of over 265%! All told, there are over 250 million active large screen devices running Android. With all of the […]

  • Microsoft is building an 11.6″ low-cost laptop...
    by Thom Holwerda on October 27, 2021 at 11:50 pm

    According to my sources, this new laptop is codenamed Tenjin and features a fully plastic exterior, a 1366×768 11.6-inch display, an Intel Celeron N4120 and up to 8GB RAM. This is a no-frills laptop designed to be as low-cost as possible, built for student-use in a classroom environment. I’m told the device features a full-sized keyboard and trackpad, one USB-A port, one USB-C port, a headphone jack, and a barrel-style AC port. Tenjin marks the beginning of a new K-12 education strategy for […]

  • Intel 12th Gen Core Alder Lake for desktops: top...
    by Thom Holwerda on October 27, 2021 at 11:46 pm

    Well, it’s almost here. It looks like Intel will take the ST crown, although MT is a bit of a different story, and might rely explicitly on the software being used or if the difference in performance is worth the price. The use of the hybrid architecture might be an early pain point, and it will be interesting to see if Thread Director remains resilient to the issues. The bump up to Windows 11 is also another potential rock in the stream, and we’re seeing some teething issues from users, […]

  • macOS Monterey released
    by Thom Holwerda on October 25, 2021 at 6:03 pm

    Monterey feels of a piece with maintenance-mode macOS updates like El Capitan or Sierra or High Sierra—change the default wallpaper, and in day-to-day use you can easily forget that you’ve upgraded from Big Sur at all. It’s not that there aren’t any new features here—it’s just that improving any operating system as mature as macOS involves a lot of tinkering around the edges. But there are plenty of things to talk about in even the most minor of macOS releases, and Monterey is no […]

  • Apple’s M1 Pro, M1 Max SoCs investigated: new...
    by Thom Holwerda on October 25, 2021 at 6:00 pm

    On the CPU side, doubling up on the performance cores is an evident way to increase performance – the competition also does so with some of their designs. How Apple does it differently, is that it not only scaled the CPU cores, but everything surrounding them. It’s not just 4 additional performance cores, it’s a whole new performance cluster with its own L2. On the memory side, Apple has scaled its memory subsystem to never before seen dimensions, and this allows the M1 Pro & Max to […]