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Telecommunication Cabling

This post is about telecommunication cabling. Telecommunication Cabling Standards Telecommunication Cabling Standards: ISO/IEC 11801 ISO/IEC 11801 Versions ISO/IEC 11801 Versions: ISO/IEC 11801 Classes ISO/IEC 11801 defines the level of service, despite the cable technology. Class Max frequency Use Example A…

IT Configuration Management

IT configuration management (ITCM) configures software and systems on already provisioned infrastructure. According to ITIL, configuration management is a process of IT Service Management (ITSM). ITCM is also a common practice within DevOps, a movement within software development industry. You…

DNS Security

This post provides resources to security aspects of domain network system (DNS). This post assumes that you already know how a DNS works. You can read an introduction to DNS on this post. Security Controls for DNS Security controls specific…

Supply Chain IT Security

Supply chain security is the part of supply chain management that focuses on the risk management of external suppliers, vendors, logistics and transportation. Its goal is to identify, analyze and mitigate the risks inherent in working with other organizations as…

Artificial Intelligence

Artificial intelligence (AI) is the intelligence by machines or software. AI Application Domains AI application domains can be considered as the AI goals. AI application domains featured on this post: Knowledge Representation and Reasoning Knowledge Representation and Reasoning (KR&R) implies…

Graphical Processing Unit

In the context of computing, a graphical processing unit (GPU) is a co-processor to process graphical data. RISC-V GPUs There are GPUs that use open standards like the RISC-V open ISA standard, instead of other ISAs like x86 or arm.…

Computer Hardware

Computer hardware are the physical parts of a computer. Computer Hardware Components Computer hardware components can be: Processors A processor is composed by at least a computer processing unit (CPU). It may also have CPUs. You can read about processors…