Differences between HDD, SSD (SATA and NVMe), and optical drives.
However, student-compiled notes, scanned handwritten copies, or summarized e-books do circulate on: jetking notes of hardware and networking pdf full
| Module | Key Subjects | |--------|----------------| | | Motherboard architecture, processors, RAM, BIOS/UEFI, power supplies, storage devices (HDD/SSD), expansion cards | | Assembling & Troubleshooting | PC assembly, boot process, POST errors, blue screen analysis, hardware diagnostic tools | | Operating Systems | Windows (installation, configuration, registry, drivers), Linux basics, macOS overview | | Networking Fundamentals | OSI model, TCP/IP, IP addressing (IPv4/IPv6), subnetting, routing, switching, VLANs | | Network Devices | Routers, switches, hubs, bridges, access points, firewalls | | Cabling & Standards | UTP/STP, fiber optics, RJ45 crimping, T568A/T568B, crossover vs straight-through cables | | Wireless Networking | Wi-Fi standards (802.11 a/b/g/n/ac/ax), security (WEP/WPA/WPA2), access point configuration | | Network Services | DHCP, DNS, NAT, HTTP/HTTPS, FTP, email protocols (SMTP, POP3, IMAP) | | Security Basics | Malware types, firewalls, antivirus, authentication, VPNs, social engineering | | Practical Labs | Cisco Packet Tracer exercises, Windows Server basics, network commands (ping, tracert, ipconfig, netstat) | Differences between HDD, SSD (SATA and NVMe), and
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