In the context of the internet, a domain is a unique name that identifies a website. It is a part of a website’s URL (Uniform Resource Locator) and helps to locate the website on the internet. For example, in the URL https://www.example.com, “example.com” is the domain name.

Hosting refers to the process of storing a website or web application on a server that is connected to the internet, and making it accessible to visitors online. When you create a website, it consists of various files, including text, images, videos, and other content. These files need to be stored somewhere so that they can be accessed by users who want to visit your site.

NVMe SSDs (Non-Volatile Memory Express Solid State Drives) come in a range of storage capacities, from as low as 128GB to as high as 16TB (terabytes). The most common capacities available in the market are 256GB, 512GB, 1TB, and 2TB.

The actual amount of usable storage space on an NVMe SSD may be slightly less than the advertised capacity, due to formatting and partitioning overhead, as well as firmware and other software installed on the drive. However, the difference is usually small and should not significantly affect the overall storage capacity.

It’s important to note that the cost of an NVMe SSD generally increases as the storage capacity increases. Therefore, when choosing an NVMe SSD, you should consider your storage needs, as well as your budget.