Information Technology (IT)

PostgreSQL: The Powerhouse Database for Modern Applications

PostgreSQL is a mature open-source database that balances reliability with advanced features like JSON support and extensibility. While powerful, it requires careful tuning for optimal performance at scale.

MariaDB: The Practical Open-Source Database Solution

MariaDB is a reliable, MySQL-compatible database offering enhanced features like vector search and improved JSON handling for modern applications.

MySQL vs MariaDB vs PostgreSQL: A Comprehensive Comparison for Modern Applications

MySQL leads in simplicity and web apps, MariaDB adds innovation to MySQL's foundation, while PostgreSQL offers advanced features for complex data needs. Discover which fits your project best.

What is the TCP Protocol?

TCP (Transmission Control Protocol) is a connection-oriented protocol that ensures reliable, ordered, and error-checked delivery of data across networks. It underpins most internet communication by managing data flow, retransmissions, and congestion control.

What is the UDP Protocol?

UDP (User Datagram Protocol) is a fast, connectionless transport protocol that sends data without ensuring delivery, order, or error correction. It’s ideal for real-time applications like streaming and gaming, where speed outweighs reliability.

Virtual Mahchines

A virtual machine (VM) is a software-based environment that mimics a physical computer, allowing multiple operating systems to run on the same physical hardware independently.

What is NoSQL?

NoSQL databases are designed for scalability and flexibility, making them ideal for handling large volumes of unstructured data and real-time applications.

What is a CPU emulator?

A CPU emulator mimics a physical CPU's functionality by replicating its instruction set and behavior. This allows software designed for one architecture to run on a different hardware system.

What are 3-2-1 Backup Rules?

The 3-2-1 backup strategy, developed by photographer Peter Krogh in 2009, is a practical method for data protection, ensuring you have three copies of your data, stored on two different media, with one copy off-site.

What Is MySQL Database Engine?

MySQL is an open-source database system using SQL, known for its performance in web applications, and maintained by Oracle under the GPL license.

What is SSH Remote Connection?

SSH is a secure protocol for remote system access, offering encrypted communication and replacing older protocols like Telnet and FTP.