What is an operating system?

An operating system (OS) is the Application Which, after being initially loaded into the computer by a boot program, oversees all the other application programs in a computer. The application programs make use of the working system by making Furthermore, users can interact directly with the operating system Via a user interface like a command line or a graphical user interface (GUI).

9 Popular Mobile Operating Systems

Android OS (Google Inc.) ...
2. Bada (Samsung Electronics) ...
BlackBerry OS (Research In Motion) ...
iPhone OS / iOS (Apple) ...
MeeGo OS (Nokia and Intel) ...
Palm OS (Garnet OS) ...
Symbian OS (Nokia) ...
webOS (Palm/HP) ...

Types of operating systems.

Operating systems normally include pre-loaded on almost any Computer you purchase. Many men and women use the operating system which comes with their computer, however it is possible to update or perhaps alter operating systems. The three most frequent operating systems for personal computers are Microsoft Windows, macOS, and Linux. A GUI enables you to use your mouse to click on icons, switches , and menus, and that which is clearly displayed on the display by means of a combo of images and text. Each operating system's GUI includes a different feel and look, so if you Switch to another operating system it might appear unfamiliar at first. However, modern operating systems have been made to be effortless to utilize , and the majority of the fundamental principles are exactly the same.

Microsoft established the Windows operating platform at the mid-1980s. There have been a number of distinct variants of Windows, but the latest ones are Windows 10 (published in 2015), Windows 8 (2012), Windows 7 (2009), along with Windows Vista (2007). Windows includes pre-loaded on many new PCs, which helps to ensure it is the hottest operating system on the planet.
Microsoft Windows
Microsoft established the Windows operating platform at the mid-1980s. There have been a number of distinct variants of Windows, but the latest ones are Windows 10 (published in 2015), Windows 8 (2012), Windows 7 (2009), along with Windows Vista (2007). Windows includes pre-loaded on many new PCs, which helps to ensure it is the hottest operating system on the planet.
MacOS (formerly called OS X) is a Lineup of operating systems made by Apple. It comes preloaded on all Macintosh computers, or Macs. A number of the specific models include Mojave (published in 2018), High Sierra (2017), and Sierra (2016). Based on StatCounter Global Stats, macOS users accounts for significantly less than 10 percent of international functioning systems--considerably lower than the percent of Windows users (greater than 80 percent ). 1 reason behind this is that Apple computers have a tendency to be costlier. But a lot of individuals do prefer the appearance and feel of macOS over Windows.
macOS
MacOS (formerly called OS X) is a Lineup of operating systems made by Apple. It comes preloaded on all Macintosh computers, or Macs. A number of the specific models include Mojave (published in 2018), High Sierra (2017), and Sierra (2016). Based on StatCounter Global Stats, macOS users accounts for significantly less than 10 percent of international functioning systems--considerably lower than the percent of Windows users (greater than 80 percent ). 1 reason behind this is that Apple computers have a tendency to be costlier. But a lot of individuals do prefer the appearance and feel of macOS over Windows.
Linux (pronounced LINN-ux) is a household of open-source operating systems, so they may be altered and distributed by all around the globe. This differs from proprietary program such as Windows, which may only be altered by the organization that owns it. The benefits of Linux are that it's free, and there are several different distributions or variations you may select from. Based on StatCounter Global Stats, Linux users accounts for under 2 percent of international functioning systems. But most servers run Linux since it's relatively simple to personalize.
Linux
Linux (pronounced LINN-ux) is a household of open-source operating systems, so they may be altered and distributed by all around the globe. This differs from proprietary program such as Windows, which may only be altered by the organization that owns it. The benefits of Linux are that it's free, and there are several different distributions or variations you may select from. Based on StatCounter Global Stats, Linux users accounts for under 2 percent of international functioning systems. But most servers run Linux since it's relatively simple to personalize.
The operating systems we have been speaking about so much were created to operate on desktop and notebook computers. Mobile apparatus like telephones , tablets , and MP3 players Are distinct from desktop and notebook computers, so that they run operating systems that have been designed especially for mobile devices. From the screenshot below, you can view iOS running in an iPad. Operating systems for mobile devices normally are not as fully featured As those created for desktop and notebook computers, and they are not capable to Run each the exact same software. But, you can still perform a Great Deal of things Together, like watch videos, browse the net, manage your calendarand play games.
Operating systems for mobile devices
The operating systems we have been speaking about so much were created to operate on desktop and notebook computers. Mobile apparatus like telephones , tablets , and MP3 players Are distinct from desktop and notebook computers, so that they run operating systems that have been designed especially for mobile devices. From the screenshot below, you can view iOS running in an iPad. Operating systems for mobile devices normally are not as fully featured As those created for desktop and notebook computers, and they are not capable to Run each the exact same software. But, you can still perform a Great Deal of things Together, like watch videos, browse the net, manage your calendarand play games.

Laura Czajkowski: FOSDEM Community Devroom 2021 CFP

Category: Planet Ubuntu

FOSDEM 2021 (Online) – Community DevRoom Call for Participation!

The twenty-first edition of FOSDEM will take place 6-7 February, 2021 – online, and we’re happy to announce that there will be a virtual Community DevRoom as part of the event. 

Key dates / New updates

  • Conference dates 6-7 February, 2021 (online)
  • Community DevRoom date: Sunday, 7 February, 2021 (online) 
  • Submission deadline: 22 December, 2020
  • Announcement of selected talks: 31 December, 2020
  • Submission of recorded talks: 17 January, 2021
  • Talks will be pre-recorded in advance, and streamed during the event
  • Q/A session will be taken live
  • A facility will be provided for people watching to chat between themselves
  • A facility will be provided for people watching to submit questions
  • The reference time will be Brussels local time (CET)
  • Talk submissions should be 30/40 mins – please specify the duration in your submission

IN MORE DETAIL 

The Community DevRoom will be back at FOSDEM 2021 (Online). Our goals in running this DevRoom are to:

  • Educate those who are primarily software developers on community-oriented topics that are vital in the process of software development, e.g. effective collaboration
  • Provide concrete...

FOSDEM 2021 (Online) – Community DevRoom Call for Participation!

The twenty-first edition of FOSDEM will take place 6-7 February, 2021 – online, and we’re happy to announce that there will be a virtual Community DevRoom as part of the event. 

Key dates / New updates

  • Conference dates 6-7 February, 2021 (online)
  • Community DevRoom date: Sunday, 7 February, 2021 (online) 
  • Submission deadline: 22 December, 2020
  • Announcement of selected talks: 31 December, 2020
  • Submission of recorded talks: 17 January, 2021
  • Talks will be pre-recorded in advance, and streamed during the event
  • Q/A session will be taken live
  • A facility will be provided for people watching to chat between themselves
  • A facility will be provided for people watching to submit questions
  • The reference time will be Brussels local time (CET)
  • Talk submissions should be 30/40 mins – please specify the duration in your submission

IN MORE DETAIL 

The Community DevRoom will be back at FOSDEM 2021 (Online). Our goals in running this DevRoom are to:

  • Educate those who are primarily software developers on community-oriented topics that are vital in the process of software development, e.g. effective collaboration
  • Provide concrete advice on dealing with squishy human problems
  • To unpack preconceived ideas of what community is and the role it plays in human society, free software, and a corporate-dominated world in 2021
  • We are seeking proposals on all aspects of creating and nurturing communities for free software projects

TALK TOPICS

Here are some topics we are interested in hearing more about this year:

  • Creating sustainable communities in the midst of a pandemic
  • Community and engagement in a virtual world
  • Virtually overworked? Burnout is real, and even more so now. 
  • Conflict resolution 
  • How are communities changing in the face of a pandemic and how has it affected them?

Again, these are just suggestions. We welcome proposals on any aspect of community building!

HOW TO SUBMIT A TALK

  • Head to the FOSDEM 2021 Pentabarf website. 
  • If you already have a Pentabarf account, please don’t create a new one.
  • If you forgot your password, reset it. 
  • Otherwise, follow the instructions to create an account.
  • Once logged in, select, “Create Event” and click on “Show All” in the top right corner to display the full form. 
  • Your submission must include the following information: 

First and last name / Nickname (optional)/ Image

Email address

Mobile phone number (this is a very hard requirement as there will be no other reliable form of emergency communication on the day)

Title and subtitle of your talk (please be descriptive, as titles will be listed with ~500 from other projects)

Track: Select “Community DevRoom” as the track

Event type: Lecture (talk) 

Persons: Add yourself as the speaker with your bio

Description: Abstract (required)/ Full Description (optional)

Links to related websites / blogs etc. 

Beyond giving us the above, let us know if there’s anything else you’d like to share as part of your submission – Twitter handle, GitHub activity history – whatever works for you. We especially welcome videos of you speaking elsewhere, or even just a list of talks you have done previously. First time speakers are, of course, welcome!

For issues with Pentabarf, please contact This email address is being protected from spambots. You need JavaScript enabled to view it.. Feel free to send a notification of your submission to that email. 

FOR ACCEPTED TALKS

  • Once your talk is accepted, you will be assigned a volunteer to help you with producing your pre-recorded content.
  • This volunteer will help review the content and ensure it has the required quality, and ensure the content is entered into the system and ready to broadcast.
  • You must be available for the Q/A session on the day your session is streamed. 

If you need to get in touch with the organizers or program committee of the Community DevRoom, email us at This email address is being protected from spambots. You need JavaScript enabled to view it.

Leslie Hawthorn, Shirley Bailes and Laura Czajkowski -Community DevRoom Co-Organizers

FOSDEM website / FOSDEM code of conduct


Read full article on Planet Ubuntu


The Linux Foundation

Decentralized innovation, built on trust.

Linuxtechi

Linux Today

development web application operating system DNS released Laptop Ubuntu Android upgrade OS devices CentOS computer macOS Server guide programming iPhone Linux Software