A discrete graphics card has its own random access memory (RAM), its own cooling system, and dedicated power regulators, with all components designed specifically for processing video images. Lire la suite

The Internet is a globally-connected network of computers that enables people to share information and communicate with each other. An intranet, on the other hand, is a local or restricted network that enables people to store, organize, and share information within an organization. Lire la suite

Do I Need a Modem and a Router? If you wish to use WiFi or connect numerous devices, you'll need both a modem and a router. You can only connect one computer at a time because most modems only have one LAN Ethernet connector, but a modem won't provide the same level of protection as a router. Lire la suite

Click the Start and then click the Programs folder. Next, click the Accessories and then the System Information folder. In the System Information window, click the + symbol next to Components. Click Modem and in the right side of the window you'll see the complete information about the modem. Lire la suite

Follow these steps:

1. Browse to the “Plugins” menu page and then click the “Add New” button to search for plugins.
2. Once you find a plugin, click the “Install Now” button to download and install it.
3. Once the plugin is installed, activate it from the “Install Plugins” page. You can also deactivate it later if you wish.

PLUG IN (phrasal verb) definition and synonyms | Macmillan Dictionary. Lire la suite

How to run a virus scan on Google chrome

1. Open Google Chrome;
2. Click the three dots in the top-right corner and choose Settings;
3. Scroll to the bottom and click Advanced;
4. Scroll further down and pick Clean up computer;
5. Click Find.
6. Wait for Google to report whether any threats were found.

Port numbers identify a particular application or service on a system. An IP address identifies a machine in an IP network and determines the destination of a data packet, while port numbers identify particular applications or services on a system. Lire la suite