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Trusted Platform Module ( TPM) is an international standard for a secure cryptoprocessor, a dedicated microcontroller designed to secure hardware through integrated cryptographic keys. The term can also refer to a chip conforming to the standard ISO/IEC 11889. Common uses are to verify platform integrity (to verify that the boot process starts ...
Of course, the Yoga Book 9i is powered by Windows 11 under the hood — with a layer of surprisingly low-key and unobtrusive Lenovo software included to ensure that all the dual-screen magic just ...
The laptop buzzword of 2024 is "AI PC" — notebooks that have neural processing units (NPUs) for AI-related tasks. But while it's smart to be aware of those systems, there are far more important ...
Copilot key (at center) on a Lenovo Legion 7i laptop. Starting in 2024, this key replaces the menu key for licensed Windows-compatible keyboards.. Microsoft Copilot is a generative artificial intelligence chatbot developed by Microsoft.
Symmetric-key algorithms use a single shared key; keeping data secret requires keeping this key secret. Public-key algorithms use a public key and a private key. The public key is made available to anyone (often by means of a digital certificate). A sender encrypts data with the receiver's public key; only the holder of the private key can ...
Though the unit we tested will run you $1,499, the X1 Carbon starts at a hundred dollars less, with a more modest Core i5-3317U processor, clocked at 1.7GHz instead of 1.8GHz. If you wanted to ...
For example, a software publisher can create a signature key pair and include the public key in software installed on computers. Later, the publisher can distribute an update to the software signed using the private key, and any computer receiving an update can confirm it is genuine by verifying the signature using the public key.
The new ThinkPad X1 Carbon starts at $1,259 with a Core i5 processor, 4GB of RAM, a 128GB SSD and a 1080p display. If you want that super-sharp 2,560 x 1,440 panel, the starting price is $1,359 ...