GANTT diagram ShowIntroduction to the GANTT diagram
The GANTT diagram
is a tool that allows the user to model the planning of tasks necessary to the performance of a project. This tool was invented in 1917 by Henry L. Gantt. Given the relative ease of reading of GANTT...
Enable/Disable the print spooling service ShowEnable/Disable the print spooling service
Issue
Solution
Issue
The print spooling service allows you to load the print jobs for later printing, ie to put them in the print queue.
It may also be the solution after the failure of...
[Networks] Hub, switch and router Show[Networks] Hub, switch and router
Introduction
The hardware
Introduction
Depending on the size and type of network these 3 types of hardware are used: The Hubs, Switches and Routers.
The hardware
The Hub
The hub (hub) is the...
Download GANTT Project ShowGanttProject is a free project management tool allowing to realize GANTT diagrams to plan a project and manage the resources.
GanttProject is a complete tool proposing import / export features towards Microsoft Project, as well as export functions...
Download O-Schema ShowDescription:
O-Schema is a generator diagram (ERD) for Oracle databases.
Features:
Apart from creating charts and diagrams, it also allows you to create and edit tables and relationships between data.
Advantages:
The diagrams can be saved as...
Processor ShowIntroduction
The processor (CPU, for Central Processing Unit) is the computer's brain. It allows the processing of numeric data, meaning information entered in binary form, and the execution of instructions stored in memory.
The first...
Proxy and reverse proxy servers ShowProxy servers
A proxy server is a machine which acts as an intermediary between the computers of a local area network (sometimes using protocols other than TCP/IP) and the Internet Most of the time the proxy server is used for the web, and when it...
Networking - 3-Tier Client/Server Architecture ShowIntroduction to 2-Tier Architecture
2-tier architecture is used to describe client/server systems where the client requests resources
and the server responds directly to the request, using its own resources. This means that the server does not...