Subnet mask defined which portion of the IP address belongs to the host and which portion belongs to the network. This is turn helps to tell whether a packet is going to the correct computer on the correct network.

The home key will take you to the beginning of the line you are on - try it, type a bunch of stuff then hit the Home key and you will be brought to the beginning of the line. If you are in a multi-line document, hitting CTRL+Home will bring you to the start of … Read more

Because everything has a computer in it these days - they aren't going away.

PCI stands for Peripheral Component Interconnect. It allows the connection of devices into your computer such as modems, sound cards, network cards, and many years ago video cards.

Depends on the number of computers. In a 3 computer network... The bus will have two terminators at each end of the bus, three T connections (one for each system) and two lengths of cable in between the three systems (from comp 1 to 2 and from comp 2 to 3) A ring will generally … Read more

If you are in windows, open a command prompt and type "ipconfig /all" without the quotes. You can also type ncpa.cpl from the run menu to open the network control panel applet then double click any connection and look at the status area. In Linux, it can vary depending on your method, but ifconfig can … Read more

If you mean for factors then... AT ATX BTX EATX mATX iTX If you mean manufacturers... Asus MSI EVGA XFX Gigabyte BIOSTAR ASROCK ECS

To authenticate users in a Windows domain.

These are two unrelated items first off. SSL = secure sockets layer USB = universal serial bus SSL is used to provide security for network traffic between two endpoints by first validating the host server is who it says it is (SSL certificate) the encrypting the data sent between client and server (web server and … Read more

Cache memory is made from SRAM (Static RAM) as opposed to DRAM (Dynamic RAM). The difference is how often the information must be refreshed, SRAM requires less refreshing, and the speed, SRAM is much faster than DRAM.

If you are asking how to make the text displayed when in Windows larger, right-click n the desktop and choose personalize. On the left side of the Personalization window is a link that says "Adjust font size (DPI)". The default is 96 DPI. If you want it larger, choose the "Large Scale (120 DPI)..." option. … Read more

Yes, all of the fruit juices do. If you are having low blood sugar, it is good to have a tall glass of OJ or apple juice, etc. If you are diabetic, it is generally bad to drink these things.

The answer is two fold:

1. If you don't know what regedit is or does and you want to potentially make your system inoperable, use regedit.
2. If you do know what regedit is and does, it allows the changing of settings that have no interface, removal of programs, changing of system behaviors and much more.

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