Starting in 2015, Chris attended the Computer Electronics Show (CES) in Las Vegas for five years running. His work has even appeared on the front page of Reddit.Īrticles he's written have been used as a source for everything from books like Team Human by Douglas Rushkoff, media theory professor at the City University of New York's Queens College and CNN contributor, to university textbooks and even late-night TV shows like Comedy Central's with Chris Hardwick. His roundups of new features in Windows 10 updates have been called "the most detailed, useful Windows version previews of anyone on the web" and covered by prominent Windows journalists like Paul Thurrott and Mary Jo Foley on TWiT's Windows Weekly. Instructional tutorials he's written have been linked to by organizations like The New York Times, Wirecutter, Lifehacker, the BBC, CNET, Ars Technica, and John Gruber's Daring Fireball. The news he's broken has been covered by outlets like the BBC, The Verge, Slate, Gizmodo, Engadget, TechCrunch, Digital Trends, ZDNet, The Next Web, and Techmeme. Beyond the column, he wrote about everything from Windows to tech travel tips. He founded PCWorld's "World Beyond Windows" column, which covered the latest developments in open-source operating systems like Linux and Chrome OS. He also wrote the USA's most-saved article of 2021, according to Pocket.Ĭhris was a PCWorld columnist for two years. Beyond the web, his work has appeared in the print edition of The New York Times (September 9, 2019) and in PCWorld's print magazines, specifically in the August 2013 and July 2013 editions, where his story was on the cover. With over a decade of writing experience in the field of technology, Chris has written for a variety of publications including The New York Times, Reader's Digest, IDG's PCWorld, Digital Trends, and MakeUseOf. Chris has personally written over 2,000 articles that have been read more than one billion times-and that's just here at How-To Geek. For example, the file for KDE is located in $HOME/.dmrc.RELATED: Best Linux Laptops for Developers and EnthusiastsĬhris Hoffman is the former Editor-in-Chief of How-To Geek. The documentation of each DM should refer to this location. To make a display manager select a session by default, we need to find the configuration file for that display manager in particular. They are located in /usr/share/xsessions: $ ls /usr/share/xsessions The first thing that we have to do is to list the sessions that are available to our display manager. The procedure may be slightly different for each DM, although the outlines that we will discuss here are quite general and can work with any of them. Moreover, there are multiple display managers: console-based as nodm or with graphical interfaces such as GDM (for the GNOME desktop environment), LightDM (cross-desktop environments), LXDM (developed for the LXDE), and SDDM (successor to the display manager of KDE). Some of the most popular ones are GNOME, KDE, LXDE, MATE, and Xfce. There is a large array of choices for DE. They provide an alternative interaction mechanism to the command-line interface. Some elements of a DE are windows (controlled with WM), toolbars, folders, widgets, etc. However, the procedure for WM is similar, as a WM shares many features with desktop environments.Ī desktop environment (DE) is a bunch of programs running in the same system to control its GUI. As they mostly work in conjunction with a desktop environment, we will focus on the setup of desktop environments themselves. It may also control what appearance these windows have. We usually employ a DM to automate the access to our system and to get a graphical user interface (GUI): either with a windows manager or a desktop environment.Ī windows manager (WM) is a piece of software only in charge of placing the windows of each program on the screen. It presents the user with a login screen and potentially a selector on what to display after a successful login. Before discussing how to achieve our goal, we need to define three keywords that will pop up throughout the tutorial.Ī display manager (DM) is a utility that starts during system booting.
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