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← homeWhat is PCIe (Peripheral Component Interconnect Express)?
PCIe (Peripheral Component Interconnect Express) is a bus used for connecting devices to a computer's motherboard. It is a standa…
What is NVMe (Non-Volatile Memory Express)? Where is NVMe used?
NVMe (Non-Volatile Memory Express) is a data transfer protocol specifically designed for use with flash memory-based storage, suc…
What is the difference between SSD and HDD?
SSD (Solid State Drive) is an electronic data storage device that uses flash memory to replace the traditional hard disk drive (H…
What is RST with Optane and RST Premium with Optane, and what is the difference? What are the differences from AHCI?
RST (Rapid Storage Technology) with Optane is a combination of two technologies used in computer systems: RST (Rapid Storage Tech…
How to disable RST on a laptop? Using the Acer Nitro 5 as an example.
When installing Ubuntu on Acer Nitro I saw the following message (which interrupts the installation process.) Disable RSTIntel RS…
What is AHCI (Advanced Host Controller Interface)?
AHCI (Advanced Host Controller Interface) is an interface for data transfer between the operating system and the data storage (su…
What is SATA (Serial Advanced Technology Attachment)?
SATA (Serial Advanced Technology Attachment) mode is one of the operating modes for connecting devices to a computer via the SATA…
How to enter BIOS on Acer Nitro 5 (AN515-54-5304) laptop?
Usually, you need to enter BIOS before installing the operating system to change some settings and allow the computer to boot fro…
What is BIOS and what is it used for?
BIOS (Basic Input/Output System) is the software that resides on the computer's motherboard. It is responsible for initializing a…
What is UEFI? What are the main differences between UEFI and BIOS?
UEFI (Unified Extensible Firmware Interface) is a specification of a software interface that replaces the traditional BIOS in mod…
What is balenaEtcher? How to install Etcher on macOS?
balenaEtcher is a free software product used for creating bootable USB drives or SD cards from operating system images. It allows…
How to install Ubuntu on a laptop instead of Windows? Personal experience with the Acer Nitro 5 (AN515-54-5304) laptop.
```html I got my hands on an Acer Nitro 5 (AN515-54-5304) laptop with Windows 11 Home installed. The legality of the operating sy…
What is RST in SSD disk settings? What is RST needed for?
RST (Rapid Storage Technology) is a technology developed by Intel that provides caching and disk management features on a compute…
What is the difference between 32-bit and 64-bit processor architecture? Why is 64-bit architecture more popular now?
The architecture of the processor determines the bitness of data processing and addresses that the processor can handle. The main…
Where to download the official ISO file (image) of Ubuntu?
Like any software, it should be downloaded from official websites. No one knows which site is official. So people click on the fi…
What is an ISO image? Where are software ISO images used?
An ISO image is a file format that contains an exact copy of a disk or operating system, including all files, folders, and data s…
What is Ubuntu? What is it used for?
Ubuntu is a popular distribution of the Linux operating system, based on open-source software. It is one of the most popular and …
How to clone a GitHub repository?
To clone a repository from GitHub, you will need Git installed on your computer.1. Open the web page of the repository on GitHub.…
What does super do in Ruby?
In Ruby, the keyword "super" is used to call a parent method from a subclass. When you declare a subclass, it inherits all the me…
Error adding people to Google Family. Failed to load the page.
When trying to add a new person to Google Family, the error "Failed to load the page" is constantly displayed. Google Family. Пом…