Technology What is Blockchain and How does it workBlockchain is a decentralized, distributed ledger that records transactions on multiple computers. It was first introduced in 2008 as the…
Hardware What is Difference between DDR4 and DDR3DDR4 and DDR3 are types of computer memory that are used to store data temporarily while the computer is running….
Network What is CDN and How it works ?CDN (Content Delivery Network) is a distributed network of servers that delivers web content to users based on their geographic…
Cloud Cloudflare: what is it and it works?Cloudflare is a leading internet security and performance company that provides a range of services to help keep websites and…
Linux Protect your Linux system, How ?Linux is a popular operating system that is known for its security and stability. However, like any other operating system,…
IOT What is the Internet of Things ( IOT )?Internet of Things (IoT) refers to the interconnected network of physical objects that are embedded with sensors, software, and network…
Linux How to Boot into an Older Kernel By Default in CentOSTo boot into an older kernel by default in CentOS, you can follow these steps : 1- Boot into the…
Linux Bash Scripting LinuxLinux is a powerful operating system that is widely used in both personal and professional settings. One of the key…
Linux Nslookup : 8 most used commands :Nslookup is a powerful network administration tool available on all operating systems that allows you to query the DNS server…
Cloud What is Cloud ComputingCloud computing refers to the delivery of computing services, such as storage, networking, software and analytics over the internet (the…
