What are the ports on Dell laptop?
Laptop ports: How to identify them and what version you have
- USB Ports. USB is an acronym that stands for Universal Serial Bus (USB) and it’s the most common port you find on a laptop.
- RJ-45 Ethernet port. RJ-45 port and cable.
- SD Card reader.
- HDMI port.
- DisplayPort.
- ThunderBolt 3.
What is the PC port called?
Communication Port
A computer port is also called as a Communication Port as it is responsible for communication between the computer and its peripheral device. Generally, the female end of the connector is referred to as a port and it usually sits on the motherboard.
What is the serial port used for?
A socket that connects to a serial interface (one bit following another over one line). Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for connecting a modem, mouse and other peripherals. Old Macs used the serial port for printers.
What ports does a Dell Inspiron have?
Ports and connectors
| External: | |
|---|---|
| USB | Two USB 2.0 ports One USB 3.0 port |
| Audio/Video | One HDMI port One headset port (headphone and microphone combo) |
| Internal: | |
| M.2 | One M.2 slot for Wi-Fi and Bluetooth combo card |
What is the Type-C port on my laptop for?
What is USB Type-C? USB Type-C is a smaller, reversible USB connector that can transmit data, video, audio, and data (USB 3.1) as well as provide charging power to many devices (USB power delivery or PD). This power can be transferred at the same time the device is transmitting data across the connection.
What is the fastest port?
Thunderbolt 3
Thunderbolt 3 is the fastest port on the market today at 40 Gbps total bandwidth.
What still uses serial ports?
Serial ports, today, are used mostly for diagnostic communications, such as out-of-band management for managed devices such as switches, routers, high end audio equipment, UPS and other related power systems, modems for remote connectivity, industrial and commercial power equipment, industrial monitoring systems like …
What devices still use RS-232?
PLCs use RS232 to talk to other modules or even other PLCs. These modules can be anything that also uses RS232 such as, operator interface or HMI, computers, motor controllers or drives, a robot, or some kind of vision system.