These nine self-taught labs give you hands-on experience with various networking tasks -- and most don't cost anything. Although degrees and IT certifications can be great eye candy for a resume, ...

Tech knowledge and certifications can open doors to advancement in IT, and free educational resources from these prominent vendors can help. Skill development has always been a must for anyone in an ...

Step-by-step instructions to walk you through network-administration projects that can hone skills in IP addressing, Wi-Fi monitoring, documenting asset configuration, setting up DNS, and more. A ...