How-To & Tips
Laptop as second monitor: 4 ways that work, and why HDMI won’t
Windows, Mac and Linux can all turn a spare notebook into an extra screen. Here's which method fits your two machines, and when a cheap adapter beats Wi-Fi.
Windows, Mac and Linux can all turn a spare notebook into an extra screen. Here's which method fits your two machines, and when a cheap adapter beats Wi-Fi.
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