Firewalls, both hardware and software, protect computers from hackers and other online threats by blocking dangerous pieces of data from reaching the system. While hardware firewalls offer ...

Computer engineering is a broad field that sits in between the hardware of electrical engineering and the software of computer science. When computer engineers design hardware, they focus on what the ...

Hardware Firewalls are mostly seen in broadband modems, and are the first line of defense, using Packet Filtering. Before an Internet packet reaches your PC, the Hardware Firewall will monitor the ...

Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

VPN is important for privacy and security on today’s internet. There are two kinds of VPNs available, Hardware VPN and Software VPN. In this guide, we explain to you what they are and the differences ...

The Microsoft Surface and just-announced Nexus 7 tablet from Google indicate that we’re clearly seeing a trend toward more Apple-style integration of hardware and software design. The virtue of this ...

Ian (he/him) is a contributing writer and a communications professional. He holds a master’s degree in sociology, and currently, he a is a doctoral candidate completing his dissertation. Brenna ...