Recent Posts
Wifi 5 vs Wifi 6 – Should You Upgrade or Not?
Having internet connectivity through WiFi is probably one of the most important things at your home or workplace. The ease …
Difference between WEP, WPA, WPA2, WPA3, WPS WiFi Security
Most of us had connected to a WiFi network with our laptop, tablet or smartphone, and to join that network …
What are FTP, SFTP, FTPS & TFTP and their differences
FTP, SFTP, FTPS and TFTP are protocols that are used to transfer files over a network. FTP FTP stands for …
What is Port Forwarding
Port forwarding allows computers over the Internet to connect to a specific computer or service within a private network. It’s …
What is syslog
Syslog is a standardized way of producing log information. This is really popular in Linux computers or UNIX computers, while …
What is SMTP – Simple Mail Transfer Protocol
SMTP stands for a Simple Mail Transfer Protocol. Previously we did an article on POP3 and IMAP, the protocols that …
Difference between POP3 and IMAP email protocol
POP3 and IMAP email protocols are used for retrieving email from an email server. For example, if you’re using an …
What is a mainframe computer
When you hear the term “big iron”, this usually refers to mainframe computers, machines that typically live inside of large …
Securing Your PC: How to Choose an Antivirus Software For Windows 10
Protecting your PC is something you should definitely prioritize. Fortunately, your Windows 10 PC is already partially protected with its …
Network Troubleshooting using PING, TRACERT, IPCONFIG, NSLOOKUP commands
This article is about a series of network troubleshooting tools that you can use in command prompt to troubleshoot and …