IT & Systems

Discover IT tutorials on computer systems, networking, servers, hosting, and system management.

  • Is 100 Mbps internet enough for a server rack?

    Is 100 Mbps internet enough for a server rack?

    In the world of data centers, servers, and hosting having a faster internet connection is necessary. You shouldn’t be miser here because you could bottleneck everything here. For most of us, 100 Mbps internet connection…

  • How to reduce Time To First Byte (TTFB)?

    How to reduce Time To First Byte (TTFB)?

    For anyone, a fast website makes a noticeable difference. Visitors often checkout different web pages as it gets loads fast and readily available. Even search engines like Google and Bing appreciate faster websites compared to…

  • What is a Virtual Private Network (VPN)? Why Use it and Do You Really Need One?

    What is a Virtual Private Network (VPN)? Why Use it and Do You Really Need One?

    Get out of the US and try to log into Netflix. Can you? Well technically you can, but can you watch all US-based programs? I doubt it. So, what’s the solution available to such a…

  • Docker Booms with New Cloud-Native DevOps

    Docker Booms with New Cloud-Native DevOps

    Docker recently made a very bold announcement. They said that they are going to reduce the complexity of cloud-native development. This is encouraging news, as a growing number of cloud developers are turning to the…

  • How to Install a Desktop on an Ubuntu Server?

    How to Install a Desktop on an Ubuntu Server?

    Many a time I just need a server with a desktop interface, almost all the servers are based on the command line interface because it should be minimal in order to work headless. If you…

  • How to connect to an SSH server?

    How to connect to an SSH server?

    SSH is a secure shell that is a cryptographic network protocol that connects your computer to a remote server securely over an unsecured network. We use SSH mostly to access and manage the remote server…

  • What is a headless server?

    What is a headless server?

    A headless server is a computer without a local interface that is dedicated to offering services to other computers and their users. Headless servers do not have access to any display, keyboard, mouse, or any…

  • How to Configure FastCGI Cache with Nginx?

    How to Configure FastCGI Cache with Nginx?

    Nginx has obtained traction from webmasters due to its low-resource and high-performance feature. Although the default configuration of Nginx is already optimized for all the basic workloads; still you can take it to the next…

  • Reasons to Choose Linux VPS Hosting for Your Growing Website

    Reasons to Choose Linux VPS Hosting for Your Growing Website

    For any business, today, finding the right hosting service is one of the major decisions to be taken for seamless IT operations. As companies try to achieve better economies of scale and competency of hosting…

  • How to Copy Folder with Files to Another Folder in Linux?

    How to Copy Folder with Files to Another Folder in Linux?

    If you know the basics of Linux command line then copying a file would be an easy task for you, all you need to do is just use the cp command with a file name…

  • Are VPNs Really Secure?

    Are VPNs Really Secure?

    Many feel motivated to use VPNs for a variety of purposes. You might be living under the autocratic rule where the use of social media or certain sites is banned. Or it can be done…

  • How To Install LEMP on Debian 10?

    How To Install LEMP on Debian 10?

    After a long-time, Debian is finally released their latest built called Debian 10 Buster. As we collected some data about the latest build, it is clear that Debian 10 is featured rich with the latest…

  • How Is India Connected to the Internet?

    How Is India Connected to the Internet?

    India has given too much value and importance to the Internet, as growth of India started right after Internet revolution. We wondered — how much time do people really spend online? What do people really…

  • When is Dedicated Server Hosting Ideal for You?

    When is Dedicated Server Hosting Ideal for You?

    The dedicated server market has been witnessing steady growth as Statista notes. Back in 2010, dedicated hosting’s market share stood at 3.05 billion US dollars. Over the years, it has grown to reach a market…

  • How Much Memory and Disk Space Does Your Server Need?

    How Much Memory and Disk Space Does Your Server Need?

    Memory and disk space are interesting questions when you are shopping for something to manage your website or set up a hosting account. You get the option to ask for your own server in some…