It is possible. However, to work effectively you must have either a sound card installed and you have software the splits the outputs for you to the relevant ports.
yes
They is not a SD card slot on a Dell Inspiron N5050 computer. Therefore you will have to get a card reader and put the card into the card reader and plug it into your computer plug in slot.
plug the thingy into the thingy.
An add-in is a plug-in on a computer system.
Connect a Home theater system with your HDTV and Plug the HDMI cable into it.
The Dell AC adaptor is used to charge your battery on your Dell laptop. You plug it in to a regular household plug to charge.
You can connect the 5.1 speaker system to the dell laptop as long as the cable is not an optical or digital cable. Some cables double analog or digital. These you can use. You should be able to plug them in if the connector fits. You may not have sound out of all of your speakers but you can still try. If the plug will fit then nothing can be hurt. If it does not work you might try getting an external usb sound card(e.g. soundblaster mp3) I hope that answers your question.
Dell Latitude E6400 E6400 ATG E4200 E6500 gives you the Option for Microphone. Also note that all Dell Latitude System has Options for Microphone ports.
1/4'' Plug
It depends on the internet system whether it is wireless system or wire system. If it is a wire system then you have to plug the internet cable into the computer.
You may need a certain program.
The Dell AC adaptor is used to charge your battery on your Dell laptop. You plug it in to a regular household plug to charge.