Have to put together a laptop before me. Should a laptop have these connections (list)?
Which connections should not have it AND why not?
What ports do your laptops have?
List:
Blue-ray burner, power plug, USB / USB C, VGA, HDMI, DVI, LAN, Micro DVI, Mini DVI, SD, UMTS, HSPA, HSPA +, LTE, LTE Advanced, LTE Advanced Pro, Express Card, SATA, eSATA, S-Video, Mini VGA, Mini Display Port, ADC, Display Port, UMTS, Audio Port, Microphone Port, Wi-Fi Port.
It depends only on what you need or not. What good is it if I tell you Blu Ray Brenner should have it, but you do not use it?
Most importantly I would say the loading port. Otherwise you would have to take the battery always out to load out. After that comes in my opinion USB and so on:
Power plug
USB-A (best 3.x)
LAN
HDMI
SD card (NOT micro)
USB-C
pawl
Everything else is more or less unimportant to me. Depending on the purpose but can also SIM card slot Helpful.
By the way, there's no Wi-Fi connection…
The most important ones are those that you need yourself.
USB 3.x, RJ45, possibly HDMI are for me.