AGP
Video cards are expansion cards that generate output images to a display. Yes, video cards and graphics accelerator cards the same thing.
VGA is ("Video Graphics Array/adapter") the term for a video card or other video adapter (such as an integrated one). AGP is a standard for video card expansion slots. Basically these are slots (designed for graphics adapters) that operate at a much higher throughput than PCI slots (normal, shoter, usually white expansion slots for other expansion cards). These come in a few versions: 2X, 4X, and 8X are the big ones right now. If you are interested in upgrading your video card (or lack thereof) you need to know what version your motherboard supports (an old one might support 2X /4X) and then you can decide what version of AGP to look for in a video card. also note that there is a new standard for video cards called PCI-express (PCI-x16). Currently, most of the newest video cards and motherboards are designed on this. later
A slot card is a modular expansion card, which can be inserted into a free expansion slot in a PC computer. Most popular types of slot cards are graphic cards, sound cards, TV tuner cards and video editing cards.
The now obsolete AGP slot was used solely for video. The current slots used for video, the large x16 PCIe connectors, can also be used for general PCIe expansion cards. Sitting in shelf above my head, I still have some PCI and ISA slot video cards: using a general-purpose expansion slot for video is the standard way, and a dedicated graphics expansion slot was a short-term abberation.
PCI AGP PCI-E
Expansion cards are any cards that you use to upgrade your PC throught the expansion slots in your computer. Examples of some are Sound Cards, Video Cards, Modems, NIC ( network ) cards, USB Controllers, etc.
normally the PCIE slot
yes, its what enables the video card to be attached to the motherboard if I understand your question right
Network cards, video cards, sound cards, video capture cards, tv tuner cards, usb adapters, firewire adapters, SCSI adapters, etc. I'm sure I've missed some, but that should give you a good idea!
Expansion card types * Graphics cards * Sound cards * Network cards * TV tuner cards * Video processing expansion cards * Modems * Host adapters such as SCSI and RAID controllers. * POST cards * BIOS Expansion ROM cards * Compatibility card (legacy) * Physics cards, only recently became commercially available. * Disk controller cards (for fixed- or removable-media drives) * Interface adapter cards, including parallel port cards, serial port cards, multi-I/O cards, USB port cards, and proprietary interface cards. * RAM disks, e.g. i-RAM * Memory expansion cards (legacy) * Hard disk cards (legacy) * Clock/calendar cards (legacy) * Security device cards * Radio tuner cards Expansion card types * Graphics cards * Sound cards * Network cards * TV tuner cards * Video processing expansion cards * Modems * Host adapters such as SCSI and RAID controllers. * POST cards * BIOS Expansion ROM cards * Compatibility card (legacy) * Physics cards, only recently became commercially available. * Disk controller cards (for fixed- or removable-media drives) * Interface adapter cards, including parallel port cards, serial port cards, multi-I/O cards, USB port cards, and proprietary interface cards. * RAM disks, e.g. i-RAM * Memory expansion cards (legacy) * Hard disk cards (legacy) * Clock/calendar cards (legacy) * Security device cards * Radio tuner cards
A specification for extending the internal circuitry bus that transmits data from one part of a computer to another by inserting circuit boards. It allows the expansion of a computer by inserting printed circuit boards, or expansion boards, into sockets expansion slots inside the PCI bus. Full form: peripheral component interconnect.
nVidia and ATi both support valve games.