- What is a Certificate Authority? What is CA?

Certificate Authority, also known as CA, can be interpreted as a provider of digital certificates to verify the transparency of websites, servers, source code and software.
- What is CGI? How does CGI work?

Basically, Computer-Generated Imagery (CGI) is the creation of static or dynamic images using computer software.
- What are bounce rates and how to improve them?

Bounce rate is the ratio of visitors to your website and then immediately leave without seeing any other pages. If you look at Google Analytics, you will see this percentage.
- What is Fluent Design?

Fluent Design is a design language developed by Microsoft. This is a cross-platform design language and was released by Microsoft in 2017.
- What is HDR? What is the difference between HDR formats?

HDR is one of the most discussed technologies on the web in the last few years. Whether it is TV, movies, computer monitors and games, HDR is appearing on many devices.
- What is Intel Turbo Boost? How does Intel Turbo Boost work?

The processor in a laptop or desktop has a standard clock speed. The CPU will periodically reduce the clock speed to save power. But did you know that the CPU can also periodically
- What is RStudio? Why use RStudio?

If you want to use R more easily, then the best option is to download RStudio. This program is an integrated development environment for R and it works quite well.
- What is Windows PATH?

If you are trying to run something that is not part of Windows, you will need to add it to the PATH variable. That tells the system where to look for executable files when you
- What is mDNSResponder.exe / Bonjour and how to uninstall it from the computer

You may be wondering why there is a program called mDNSResponder.exe running in Task Manager, you don't remember when it was installed, why it appeared in the Add / Remove Programs
- Learn about the NAVSO P-5239-26 method

NAVSO P-5239-26 is a software-based Data Sanitization method used in various file shredder and data shredder programs to overwrite existing information on a hard drive or other
- What is the difference between FTTC and FTTP?

If you are looking for a new fiber optic service, you may come across the terms FTTP and FTTC. Even if you know what words stand for, it's difficult to understand the exact meaning
- 9 practice exercises to become a professional network administrator

The series of 9 exercises allotted to the 3 basic, intermediate and advanced levels mentioned below will cover different network topics, from basic to advanced.
- How to find unlicensed images on the internet

High-quality stock photos have always been expensive to download, or if it's free you want to use for your own purposes, be careful as you may be pirating.
- What is Media File Jacking?

Recently, an attack named Media File Jacking has been revealed on Android devices running WhatsApp and Telegram. If you use these applications, there are steps you need to take to
- What is APU (Accelerated Processing Unit)?

If you've never heard of APU technology, the reason is probably because the term is almost exclusively used by a single manufacturer, AMD.
- What is the difference between Quick Format and Full Format?

When you right-click on a drive, you'll see an option called Format. If you select it, a window will open allowing you to format the drive. The default is Full Format. An option to
- What is MicroLED? What is MicroLED different from OLED?

MicroLED display technology has been very concerned, since Samsung launched the MicroLED TV series at CES 2020 earlier this year.
- What is DIMM (Dual In-line Memory Module)?

DIMM is a printed circuit board with integrated DRAM or SDRAM integrated circuits. Let's find out more about DIMMs through the following article.
- Learn about the CSEC ITSG-06 method

CSEC ITSG-06 is a software-based Data Sanitization method, used in some file shredder and data shredder programs, to overwrite existing information on hard drives or other storage
- Difference between NFC and RFID

There is some confusion between the two technologies RFID and NFC. Although they are similar in many ways, there are some differences between the two technologies. Let's find out