Number#4 = 55 ; start counting from 0
A local-area network (LAN<span>) cable is used in LAN networks to connect several computers or other networking devices.</span>
If you connect a LAN cable to a wireless-capable laptop you should turn the wireless capability off to maximize security, because through the LAN cable viruses can be transmitted, than can harm your computer.
I believe it’s called a virus or a hacker
A buffer is a region in RAM or on the hard drive assigned
to hold information and yield on their way in or out of the framework. In <span>computer science , <span>an information cushion or
simply support is a zone of a physical memory stockpiling used to briefly store
information while it is being progress starting with one place then onto the
next. However, a buffer might be utilized while moving information between
forms inside a PC.</span></span>
