為香港用戶整理常見的電腦、網絡及資訊科技術語解釋。無論你是想了解 SSD 和 HDD 的分別，還是想認識 VPN 和防火牆的運作原理，我們的術語庫都能幫到你。
A fast storage device using flash memory to store data, faster and more durable than traditional hard drives.
A mechanical hard drive that stores data on spinning magnetic disks, offering large capacity but slower speeds.
Temporary storage space in a computer for quickly reading and writing running programs and data.
A wireless network system consisting of multiple router nodes providing seamless whole-house coverage and automatic switching.
A technology that securely connects to a remote network through encrypted tunnels, protecting data transmission privacy.
A technology that transmits voice calls over the internet, replacing traditional phone lines to reduce communication costs.
Harmful software including viruses, worms, and trojans designed to damage or steal computer data.
A device that distributes network data to devices within a home or office, essential hardware for connecting to the internet.
A dedicated storage server connected to a network, supporting multi-user sharing and remote data access.
A security system that monitors and controls incoming and outgoing network traffic, preventing unauthorized access.
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