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QubesOS
Qubes OS is a security-focused operating system, security-focused desktop operating system that aims to provide computer security, security through isolation. Isolation is provided through the use of virtualization technology. This allows the segmentation of applications into secure virtual machines called qubes. Virtualization services in Qubes OS are provided by the Xen hypervisor. The runtimes of individual qubes are generally based on a unique system of underlying operating system ''templates''. Templates provide a single, immutable root file system which can be shared by multiple qubes. This approach has two major benefits. First, updates to a given template are automatically "inherited" by all qubes based on it. Second, shared templates can dramatically reduce storage requirements compared to separate VMs with a full operating install per secure domain. The base installation of Qubes OS provides a number of officially supported templates based on the Fedora (operating s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xfce
Xfce or XFCE (pronounced as four individual letters, ) is a Free and open-source software, free and open-source desktop environment for Linux and other Unix-like operating systems. Xfce aims to be fast and Lightweight software, lightweight while still visually appealing and easy to use. The desktop environment is designed to embody the traditional Unix philosophy of Modular programming, modularity and re-usability, as well as adherence to standards; specifically, those defined at freedesktop.org. Features User experience Xfce is a highly modular desktop environment, with many software repositories separating its components into multiple packages. The built-in settings app offers options to customize the GTK theme, the system Icon (computing), icons, the Cursor (computing), cursor, and the window manager. Additionally, Xfce provides a fully GUI-based system for modifying the desktop's status bar and system tray. Performance Xfce is a lightweight desktop environment which o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
