I do not believe this model of DELL has a firewire port available. You will need some kind of adapter.
Any USB printer will be compatible with your dimension 2400. Additionally the 2400 also has a parallel port, so any printer which uses a parallel port should be compatible as well.
NO, but you may purchase a USB Memory Card Reader to use with any computer.Search Term: usb memory card readerSee the Sources and related links below to visit the DELL User's Guide for the Dell Latitude D620.
So long as your Dell has a free PCI port, that sound card should work perfectly fine.
no. its too long
There is no IrDA port on D830.
The Dell D520 does not have a dedicated printer port. It has 4 USB ports, any of which could be used to attach a modern printer.
usb port
It is difficult to tell as we do not know what type of "Dell Laptop" you have. But there is a fool-proof way, unless the port isn't working, you can buy a memory-card reader and plug it in to the reletive spot. Then you insert the SD card in the dedicated spot for SD cards and off you go. You may have to install the hardware before it works. Pepper815762- I have a dell LATITUDE D610. I can't buy a memory card reader, so what should I do?
Dimension 2350 doesn't have sata ports. But you are ready to spend some money (~$25) you can buy a special PCI extension card which allows to connect non-native devices. You need to have one non-occupied PCI port. Here is a link for the device which you might consider to buy http://www.newegg.com/Product/Product.aspx?Item=N82E16816132013
if a card has a separate port for a microphone other than the line in port , most likey the microphone port will be pink.
If a card has a separate port for a microphone other than the Line-in port, most likely the microphone port will be read.