The operation of computers is complex and involves the allocation and reallocation of resources which include; the processor, memory and hard disk space. All the programs that the user makes use of are loaded into memory for him or her to work with. Also the user's data is loaded into the memory for manipulation. Computer errors that come as a result of lack of memory cause the computer to be unresponsive. The errors are usually referred to as out of memory errors and they occur because all the available memory including the disk swap has been used up.
Sources:
Event ID 1003 System Error Error 3194 Error 678 Error 651 Error 619
Computer errors that come as a result of interconnections through networks make communication very hard if not impossible. The developments in network technology have made it possible for users and network engineers to detect and correct network errors that hinder communication. Error detection involves the use of tools that allow the engineers to detect errors caused by any form of impairment on the communication/transmission channel from the sender to the receiver. While error correction deploys the use of tools that reconstruct the data for retransmission to the intended receiver. Thus these mechanisms have made it possible for error free data transmission.
sources:
Error 404 c00021a Fatal System Error Bootmgr Is Compressed Bad Pool Header 0×80070570