We all might have hazy memory of this stuff, but ever wondered what are these ports for? See first the list of ports below then make your intelligent guesses on what they do. [caption id="attachment_300374" align="aligncenter" width="320"] Firewire Port[/caption] RJ-45 port has many names such as the Ethernet port, the network adapter, or the network jack. Luckily, USB couldn’t be the ‘jack of all trades’ (pun intended) since RJ-45 ports remained in modern PC parts. Science and technology are always advancing, and only time would tell when some other ports would go away and what ports are to be introduced in the not-so-distant future. In my travels abroad in the last three years, I've gone thru dozens of airports and only a few of them are really what I could call "blogger-friendly". Read more in our articles including "What are These Ancient PC Ports For?" and "Blogger-Friendly Airports".
(LPT, Serial RS232, PS2, Firewire, RJ45, SCSI, VGA, AT) You may have already seen them…
Feb 23, 2022In my travels abroad in the last three years, I’ve gone thru dozens of airports…
Dec 7, 2008
A new school year means new projects, research papers, presentations, and online learning tasks. Whether…
Jun 14, 2026
Inflation is now (May 2026) at 7.2%, electricity rates at Php14.33/kWhr, and gas prices through…
May 28, 2026
GCash has expanded its in-app help tools and security features to address a growing number…
May 22, 2026
Smartphones today can handle all the basics. The real difference now is how well a…
Apr 30, 2026We all might have hazy memory of this stuff, but ever wondered what are these ports for? See first the list of ports below then make your intelligent guesses on what they do.
[caption id="attachment_300374" align="aligncenter" width="320"] Firewire Port[/caption] RJ-45 port has many names such as the Ethernet port, the network adapter, or the network jack. Luckily, USB couldn’t be the ‘jack of all trades’ (pun intended) since RJ-45 ports remained in modern PC parts. Science and technology are always advancing, and only time would tell when some other ports would go away and what ports are to be introduced in the not-so-distant future.
Our coverage of what is RJ-45 port includes: "What are These Ancient PC Ports For?"; "Blogger-Friendly Airports"; "Best Budget Tablets for Back-to-School 2026 | Under P10,000". Each article provides unique insights and information.