Question

what do you understand by remote login

Answer 1

Let's say you're preparing a huge PowerPoint presentation for a big meeting on Friday. All of the PowerPoint files and PDFs and images that you want to use in your presentation are saved on the hard drive of your work computer. Thursday rolls around and you wake up with a nasty stomach virus. You don't feel well enough to go to the office, but you need to finish that presentation. Here's where remote login can help

Remote login, however, uses simple desktop sharing software to give you a "remote control" for accessing your computer -- and all of its software and hard drive files -- from any Internet-connected device anywhere in the world