Microsoft Office is a proprietary office suite for Microsoft Windows and Apple OS X operating systems by Microsoft. It comprises desktop applications, servers and various services. On the other hand, Libreoffice is also an office suite, but it is developed by the Document Foundation. It is a free and open source suite. Microsoft Office and Libreoffice are similar in the basic. LibreOffice 7.1.3 includes over 100 bug fixes, with 25% focused on Microsoft Office file compatibility (DOCX, XLSX and PPTX). For enterprise-class deployments, TDF strongly recommends read more ».
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A privilege is the right of an account, such as a user or group account, to perform various system-related operations on the local computer, such as shutting down the system, loading device drivers, or changing the system time. Privileges differ from access rights in two ways:
A privilege is the right of an account, such as a user or group account, to perform various system-related operations on the local computer, such as shutting down the system, loading device drivers, or changing the system time.
- Privileges control access to system resources and system-related tasks, whereas access rights control access to securable objects.
- A system administrator assigns privileges to user and group accounts, whereas the system grants or denies access to a securable object based on the access rights granted in the ACEs in the object's DACL.
Each system has an account database that stores the privileges held by user and group accounts. When a user logs on, the system produces an access token that contains a list of the user's privileges, including those granted to the user or to groups to which the user belongs. Note that the privileges apply only to the local computer; a domain account can have different privileges on different computers.
When the user tries to perform a privileged operation, the system checks the user's access token to determine whether the user holds the necessary privileges, and if so, it checks whether the privileges are enabled. If the user fails these tests, the system does not perform the operation.
To determine the privileges held in an access token, call the GetTokenInformation function, which also indicates which privileges are enabled. Most privileges are disabled by default.
The Windows API defines a set of string constants, such as SE_ASSIGNPRIMARYTOKEN_NAME, to identify the various privileges. These constants are the same on all systems and are defined in Winnt.h. For a table of the privileges defined by Windows, see Privilege Constants. However, the functions that get and adjust the privileges in an access token use the LUID type to identify privileges. The LUID values for a privilege can differ from one computer to another, and from one boot to another on the same computer. To get the current LUID that corresponds to one of the string constants, use the LookupPrivilegeValue function. Use the LookupPrivilegeName function to convert a LUID to its corresponding string constant.
The system provides a set of display names that describe each of the privileges. These are useful when you need to display a description of a privilege to the user. Use the LookupPrivilegeDisplayName function to retrieve a description string that corresponds to the string constant for a privilege. For example, on systems that use U.S. English, the display name for the SE_SYSTEMTIME_NAME privilege is 'Change the system time'.
You can use the PrivilegeCheck function to determine whether an access token holds a specified set of privileges. This is useful primarily to server applications that are impersonating a client.
A system administrator can use administrative tools, such as User Manager, to add or remove privileges for user and group accounts. Administrators can programmatically use the Local Security Authority (LSA) functions to work with privileges. The LsaAddAccountRights and LsaRemoveAccountRights functions add or remove privileges from an account. The LsaEnumerateAccountRights function enumerates the privileges held by a specified account. The LsaEnumerateAccountsWithUserRight function enumerates the accounts that hold a specified privilege.
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ProjectLibre is the #1 alternative to Microsoft Project. It has been downloaded 5,000,000 times in over 200 countries and won InfoWorld 'Best of Open Source' award. Here is an introductory video. If you are looking for a team solution or multi-project management we recommend our upcoming cloud version. ProjectLibre has a lengthy list of Fortune 500, Government, small business and non-profits utilizing our comprehensive project management features. ProjectLibre has been translated into 29 languages and the new release allows you to switch languages with a dropdown list. Watch the introductory video.
If you are looking for a team solution or multi-project management we recommend our upcoming cloud version. ProjectLibre has a lengthy list of Fortune 500, government, small business and non-profits utilizing our comprehensive project management features. ProjectLibre has been translated into 27 languages.
ProjectLibre is compatible with Microsoft Project files. You can simply open the your projects in Linux, macOS or Windows. ProjectLibre key features:
- Compatibility with Microsoft Project
- Gantt Chart
- Network Diagram
- WBS/RBS charts
- Earned Value Costing
- Resource Histograms
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The goal of ProjectLibre is to provide free and open source project management software around the world. We are very pleased to have been adopted in over 200 countries and making a difference around the world. Large Fortune 500 companies, governments, small business and non-profits around the world are benefiting. ProjectLibre can open existing Microsoft Project files and has comprehensive project management features. ProjectLibre has been translated into Arabic, Chinese (Simplified), Czech, Dutch, English, French, Finnish, Galician, German, Hindi, Italian, Japanese, Korean, Persian, Polish, Portuguese (Portugal and Brazilian versions), Slovak, Spanish, Swedish, Tamil, Turkish, Russian and Ukrainian, Urdu. We are looking for volunteers to continue translating both the product but also documentation. The documentation is a community document wiki that is a work in progress and can be accessed when you log into this website.
If you are looking for multi-projecting and team solution we recommend our upcoming ProjectLibre Cloud. You can sign up for the future beta program with a business email (no gmail or public email)