Your office computer, from home

Why remote desktop beats copying everything to a laptop

The intuitive answer to remote work is to take the files with you. In practice that creates more problems than it solves:

• The software does not travel. The ERP, the accounting package, the CAD licence tied to that machine — none of it is on your laptop.
• You end up with two versions of everything. The copy you edited at home and the one someone changed at the office. Somebody is going to lose work.
• Data leaves the company. If that laptop is lost or stolen, customer data goes with it.

With remote desktop nothing is copied. Files never leave the office computer: the only thing travelling is the encrypted picture of the screen. You work on the real machine, with its programs, its licences and its access to the internal network.

Why you do not need a VPN

The traditional way into an office machine is a VPN or port forwarding on the router. Both need someone in IT to set them up and maintain them, and exposing the remote desktop port to the internet is one of the most common causes of ransomware infections.

LineDesk negotiates the connection the same way a browser video call does: the two computers find each other through a server that merely introduces them, then talk directly. No port is left open to the internet waiting for someone to probe it.

Setup, step by step

On the office computer

1. Install LineDesk and open it. Note the 9-digit ID it displays.
2. Go to Settings and configure an unattended access password. This is essential: without it you will need someone at the office to accept your connection.
3. Use a long password you do not reuse anywhere else. It is the key to your workstation.
4. Make sure the machine does not sleep. A sleeping PC cannot accept connections. In Settings → System → Power, set sleep to "Never".
5. Leave LineDesk running. Closing the window does not close the program — it stays in the tray next to the clock, which is exactly what you need.

On your home computer

1. Install LineDesk here too.
2. Add the office machine to your address book with its ID and a clear name.
3. Connect: since nobody is there to accept, use the "I have the password" option and enter the unattended access password.
4. Press F11 for full screen. From there it is like sitting at your desk.

Tips for a good experience

• Wired beats wireless where possible. Wi-Fi adds latency and jitter; in remote control you feel it more than on a video call.
• Use both monitors. If the office PC has several displays they appear as sub-tabs and you switch without dropping the session.
• Always go full screen. With F11 the toolbar auto-hides and you gain the whole display — over a full working day the comfort difference is significant.
• Use the dual-pane browser to move files rather than emailing things to yourself. A signed PDF or a finished report transfers in seconds, directly between the two machines.
• If you handle sensitive data, turn on privacy mode. The office screen goes blank so nobody walking past can see what you are doing.

What to tell your manager or IT team

These are the questions that come up, and the answers:

• "Does data leave the company?" No. Only the encrypted screen image travels. Files stay on the office computer.
• "Do we need to open ports or change the firewall?" No. The connection is negotiated like a video call and is initiated from inside going out.
• "Who can get in?" Only someone who knows both the ID and the unattended access password, or who is explicitly authorised by a person at the machine.
• "How do we revoke access when someone leaves?" Change or delete the unattended access password on that machine. Access drops immediately.
• "What does it cost?" Nothing, commercial use included. There is no per-user licence.