什么是主板 31-Motherboards Explained
06:28
什么是热点 28-What is a Hotspot
05:26
什么是防火墙 35-What is a Firewall
06:26
什么是网络端口 3-Network Ports Explained
10:33
什么是云计算 11-Cloud Computing Explained
08:37
调制解调器和路由器有什么区别 62-Modem vs Router - What's the difference
07:01
集线器，交换机和路由器有什么区别 68-Hub, Switch, & Router Explained - What's the difference
07:22
DNS服务器(域名系统)的工作原理 77-How a DNS Server (Domain Name System) works.
06:05
2.4 GHz vs 5 GHz的WiFi有什么区别 46-2.4 GHz vs 5 GHz WiFi What is the difference
05:39
什么是随机存取存储器 73-RAM Explained - Random Access Memory
15:43
虚拟化的解释 1-Virtualization Explained
08:07
子网vs vlan 2-Subnets vs VLANs
05:51
电源，连接器和80 +额定解释 4-Power Supply, Connectors, and 80 Plus Rating Explained
10:39
显示器说明- LCD, LED, OLED, CRT, TN, IPS, VA 5-Monitors Explained - LCD, LED, OLED
14:16
无线网桥模式 6-Wireless Bridge Mode - Networking
06:59
Lan, wan，子网-解释 7-LAN, WAN, SUBNET - EXPLAINED
04:55
公共和私有IP地址 8-Public vs Private IP Address
07:11
什么是MAC地址 9-MAC Address Explained
08:23
什么是wifi 6 10-WiFi 6 Explained
08:07
什么是子网掩码 12-Subnet Mask - Explained
17:55
解释ddos攻击 63-DDoS Attack Explained
05:43
蓝牙和WiFi的区别是什么 13-Bluetooth vs WiFi - What's the difference
04:41
默认网关说明 14-Default Gateway Explained
06:35
自动私有IP地址 15-APIPA Explained - Automatic Private IP Addressing
03:42
NETSTAT命令解释 16-NETSTAT Command Explained
06:10
IPCONFIG解释-刷新DNS缓存 17-IPCONFIG Explained - Flush DNS Cache
08:55
SSD vs硬盘vs混合驱动器 18-SSD vs Hard Drive vs Hybrid Drive
07:14
网络故障处理 19-Traceroute (tracert) Explained - Network Troubleshooting
09:24
网络工具—硬件 20-Networking Tools - Hardware
08:21
USB端口，电缆，类型和连接器 21-USB Ports, Cables, Types, & Connectors
09:16
MU-MIMO解释 22-MU-MIMO Explained
06:25
静压vs非静压PVC网络以太网电缆 23-Plenum vs Non Plenum PVC Network Ethernet Cables.
05:26
网络连接器说明 24-Network Connectors Explained
09:43
主板外形 25-Motherboard Form Factors
06:52
Telnet 与 SSH 解释 26-Telnet vs SSH Explained
05:00
什么是服务器 27-What is a Server Servers vs Desktops Explained
07:14
无线接入点vs Wi-Fi路由器 29-Wireless Access Point vs Wi-Fi Router
06:26
PING命令-网络故障处理 30-PING Command - Troubleshooting Networks
09:14
什么是代理服务器 32-What is a Proxy Server
04:43
增量与差异备份 33-Incremental vs Differential Backup, & Full - Explained
06:56
三频段WiFi路由器解释。 34-Tri-Band WiFi Router Explained.
05:16
WiFi(无线)密码安全- WEP, WPA, WPA2, WPA3, WPS解释 36-WiFi (Wireless) Password Security
08:41
动态DNS解释 37-DDNS - Dynamic DNS Explained
05:31
电缆vs DSL vs光纤互联网 38-Cable vs DSL vs Fiber Internet Explained
06:47
网眼Wifi解释 39-Mesh Wifi Explained - Which is the best - Google Wifi
04:51
导热复合膏、散热器、空气与水冷却的解释 40-Thermal Compound Paste, Heat Sink
04:55
以太网电缆，UTP vs STP，直vs交叉，CAT 5,5e,6,7,8网络Ca 41-Ethernet Cables, UTP vs STP
07:07
RAID 5 vs RAID 6 42-RAID 5 vs RAID 6
04:22
半双工vs全双工 43-Half Duplex vs Full Duplex
04:23
CSMA CD 和 CSMA CA 解释 44-CSMACD and CSMACA Explained
06:14
SSL, TLS, HTTP, HTTPS解释 45-SSL, TLS, HTTP, HTTPS Explained
06:31
网络类型LAN, WAN, PAN, CAN, MAN, SAN, WLAN 47-Network Types LAN, WAN
04:56
网络拓扑(星型，总线，环形，网状，自组织，基础设施和无线 48-Network Topologies
08:59
FTP(文件传输协议)，SFTP, TFTP 49-FTP (File Transfer Protocol), SFTP, TFTP Explained.
07:55
WiFi范围扩展器-WiFi助推器解释 50-WiFi Range Extender - WiFi Booster explained
06:15
DMZ是什么意思? 51-What is a DMZ (Demilitarized Zone)
06:14
BIOS, CMOS, UEFI -有什么区别 52-BIOS, CMOS, UEFI - What's the difference
05:38
M.2 vs SSD 53-M.2 NVMe SSD Explained - M.2 vs SSD
06:58
NAS vs . SAN -网络附加存储vs .存储区域网络 54-NAS vs SAN - Network Attached
04:27
HDMI，显示端口，DVI, VGA 55-HDMI, DisplayPort, DVI, VGA, Thunderbolt
07:36
解析ARP -地址解析协议 56-ARP Explained - Address Resolution Protocol
04:22
电力线以太网组网解释 57-Powerline Ethernet Networking Explained
03:22
NAT解释-网络地址转换 58-NAT Explained - Network Address Translation
04:26
VLAN解释 59-VLAN Explained
04:38
什么是SMTP -简单邮件传输协议 60-What is SMTP - Simple Mail Transfer Protocol
03:26
POP3 vs IMAP——有什么区别 61-POP3 vs IMAP - What's the difference
07:50
打印机解释-激光，喷墨，热，和点阵 64-Printers Explained - Laser, Inkjet, Thermal, & Dot Matrix
05:44
超线程解释 65-Hyper Threading Explained
04:20
磁盘碎片整理解释-磁盘碎片整理硬盘驱动器-加速PC 66-Disk Defragmentation Explained
04:54
解释动态主机配置协议 67-DHCP Explained - Dynamic Host Configuration Protocol
10:10
CompTIA A+认证视频课程 69-CompTIA A+ Certification Video Course
03:50:46
CPU缓存解释-什么是缓存内存 70-CPU Cache Explained - What is Cache Memory
04:51
TCP和UDP的比较 71-TCP vs UDP Comparison
04:37
端口转发解释 72-Port Forwarding Explained
09:04
IP地址- IPv4 vs IPv6教程 74-IP Address - IPv4 vs IPv6 Tutorial
09:23
什么是芯片组 75-What is a Chipset
05:04
32 bit vs 64 bit 76-32 bit vs 64 bit
02:35
什么是RAID 0、1、5和10 79-What is RAID 0, 1, 5, & 10
05:04
CompTIA A+认证视频课程220-801 80-CompTIA A+ Certification Video Course 220-801
03:22:18
PING和TRACERT (traceroute)组网命令 81-PING and TRACERT (traceroute) networking
04:40
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