original passage: Application developers writing in 6301 assembler struggled with the small amount of RAM (2 kB) and the lack of an operating system. Another difficulty for developers was with the performance limitations of the earliest DATAPAKs, which used a serial-access internal architecture, as opposed to random access. Retrieving, for example, byte 2000 from a DATAPAK meant issuing successive hardware commands to either step from the current read position one address place at time until position 2000 was reached or, in the worst case, resetting the read position to zero and then issuing a step-forward command 2000 times.
original sentence: Application developers writing in 6301 assembler struggled with the small amount of RAM (2 kB) and the lack of an operating system.
sentence2: Is it possible that the real problem with this machine was actually that the built-in OS was simply ahead of its time?
sentence1: Application developers writing in 6301 assembler struggled with the small amount of RAM (2 ;kB) and the primitive, functionally-obsolete, operating system. Another difficulty for developers was with the performance limitations of the earliest DATAPAKs, which used a serial-access internal architecture, as opposed to random access. Retrieving, for example, byte 2000 from a DATAPAK meant issuing successive hardware commands to either step from the current read position one address place at time until position 2000 was reached or, in the worst case, resetting the read position to zero and then issuing a step-forward command 2000 times.