The computers in the earlier times were pure DOS based mostly systems. They were very unlike nowadays's computers that are moving more and more towards "visual" computing. The mouse, the idea of most visual computing, was an unknown entity at the time and came into existence several years later! Would you imagine a computer that has no mouse these days? However, those were days where the complete computer usage was DOS based mostly where you quite explicitly "instructed" the computer to perform some task through the DOS Commands. Hence, the first practical factor that I learnt towards using computers was the MS DOS Commands. Format A:/s, COPY A: B:, DIR A:, CD B: Wow! What a time that was! It was pure romance if you ever loved computers!
And then came the big one - the Beginners All Purpose Symbolic Instruction Code or a lot of popularly - BASIC Language!! This is often the first laptop language that I learnt. The full system being DOS Based mostly, this was a language you used through the Command Prompt (now known as DOS Prompt). I still remember those days of such treasured moments and therefore the golden part of computing that I might decision it to be. The "F2? key to "RUN" (meaning execute) your program, CTRL+ALT+DEL, Print Screen... This list goes on... It's superb that despite the tedious approach that programming had then as compared to these days, the work that we tend to were able to extract from the computer was simply astonishing!
I really believe, 2 of the foremost important stepping stones that are single most important in obtaining a solid base towards understanding computers are knowing the DOS and BASIC. While DOS Commands show you the way computers truly process and work, BASIC is by far the best language to be told programming concepts. I was lucky to have been able to find out both. Sadly nowadays Computers became therefore a lot of a Visual medium. BASIC has been replaced by VISUAL BASIC. Is that true programming? Definitely not!
As children, there was an inexplicable kind of pleasure in "running" your programs. Simple programs to add 2 numbers, type a listing of numbers, string manipulations - it had been pure joy to determine your program run and give the expected output!
I could clearly purpose back to time to the day I most likely 1st realized my love for programming and computers. It absolutely was one of those "Computer Keep Backs" when we had to stay back when college for a Laptop category or practicals. I very don't recognize why, however in all probability I should have had a sleepy look on my face that my teacher asked me to square up, gave me a programming exercise impromptu for that I had to write down down a program on the Black Board! I got up, started writing the program, continued line by line, and further and further, and bingo! It had been done! It had been clear, the pc showed me yet once more that it absolutely was my true friend!
Well, how would I close without a word on the black and white monitors of those times. More exactly, they were the CGA monitors right at the beginning in those BBC and IBM days. The screen had a inexperienced reasonably a glance with the text being written in green with the cursor blinking in watch for you to command the computer. An improvement came in the shape of black and white monitors that now showed white text against a black screen. This was eventually superseded by the VGA monitors.
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