SQL Interview Questions: 40 Must-Know Questions And Answers
12 min readIf you are unprepared for your SQL interview, walking into the interview room will become a nightmare, especially when the interviewer asks you to write a complex query on the spot. This is why memorizing only definitions is not enough. This is because, by asking Advanced SQL interview questions, interviewers eagerly want to analyze your […]
SQL Interview Questions: 40 Must-Know Questions And Answers
12 min readIf you are unprepared for your SQL interview, walking into the interview room will become a nightmare, especially when the interviewer asks you to write a complex query on the spot. This is why memorizing only definitions is not enough. This is because, by asking Advanced SQL interview questions, interviewers eagerly want to analyze your […]
What is Server Virtualization? How It Maximizes Server Resources
9 min readServer virtualization refers to the process in which a company or organization divides a physical server in a data center into multiple unique and isolated virtual servers by using a software application. In that case, each of the virtual isolated servers can run its own operating system individually. Understanding what is server virtualization has become […]
Credential Management For Web Hosting: How To Reduce Security Risks
4 min readWe covered this ground directly in server security hacks, which listed weak, reused, and rarely changed passwords among the most common ways attackers get into a server that’s otherwise well protected. That advice holds up, but for anyone managing more than a handful of servers, domains, and control panels, the harder problem isn’t knowing that […]
What is Immutable Backup? How It Defends Against Ransomware
10 min readImmutable backups are read-only versions or copies of data that cannot be modified or destroyed after being saved for a certain time period. Now, ransomware not only attacks company files, apps, and servers, they are now powerful enough to target the backups businesses entirely rely on for recovery. Moreover, if such backups are altered, deleted, […]
What is a Web Server? How It Handles And Delivers Web Content
9 min readA web server refers to the hardware, software, or combination of both that stores, processes, and then delivers the final web content to end users over a web browser through the internet. Understanding what is a web server is important because many individuals confuse it with an application server, web browser, and other terms. The […]
What is RTO? Essential Guide To Faster Disaster Recovery
10 min readRTO stands for Recovery Time Objective, which defines the maximum amount of time a system, business, or application process can remain unavailable after a disaster before its restoration. Understanding what is RTO is as important because it can truly provide faster disaster recovery. A few moments of downtime may be acceptable for one system. At […]
Bare Metal Server vs Dedicated Server: Which is Better?
9 min readWhen comparing a Bare metal server vs dedicated server, keep in mind that both typically provide one customer with a whole physical machine. The true difference is frequently not the hardware at all. Most of the hosting providers use these terms just to reflect the distinctions in overall provisioning, pricing or billing, automation, management, or […]
How Email Deliverability Impacts Website Contact Forms And Business Communication
4 min readA visitor fills out your website contact form. They see the confirmation message and figure they’ll hear back soon. But the email never reaches your inbox. The form clearly worked. So what actually happened? Almost always, it comes down to email deliverability. A website can technically send an email without any guarantee that your provider […]
Best DNS For Gaming: 8 Fast And Reliable Servers in 2026
11 min readIf you’ve ever searched for the best DNS for gaming 2026, you might be looking for faster connections, better matchmaking, or reduced ping. Gamers frequently switch DNS providers because a slow or unreliable resolver might delay domain lookups, interfere with service discovery, or cause game-related services to take longer to connect. A competent gaming DNS provider can […]
Ubuntu Server vs Ubuntu Desktop: Which One Should You Choose?
11 min readSelecting the correct Ubuntu edition can save you hours of unneeded effort later. The Ubuntu Server vs Ubuntu Desktop debate confuses many people since the two versions utilize the same core operating system but act quite differently by default. They both run the same version of Ubuntu Linux. For package repository management, both make use […]