The Past, Present, and Future of Computers

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Presentation transcript:

The Past, Present, and Future of Computers By: Niraj Pant © American Society of Nepalese Engineers 4/9/2019 © Niraj Pant

PC Explosion 1977: Apple II 1981: Intel 4.77 MHz 8088 - $2880 bargain 4100 character memory Built-in BASIC, bargain price of $1298 in 1977 dollars 1981: Intel 4.77 MHz 8088 - $2880 bargain 64KB RAM, 160 KB 5.25” floppy drive, DOS 1986: Intel 10MHz 80286 - $3995 256KB RAM, 1.2MB 5.25” floppy, 20MB Hard disk, MS DOS 3.2 1993: Intel 33MHz 80486 - $3500 16MB RAM, 1.44 MB 3.5” floppy, 4xCD-ROM, Windows 3.1 1997: Intel 200MHz CPU with MMX - $4000 32MB RAM, 120MB zip disk, 3.6 GB Hard drive, Windows NT 4/9/2019 © Niraj Pant

PC Explosion (Continued) 2001: Intel 1.53 GHz Pentium - $2800 256MB RAM, 80 GB Hard drive, DVD R/CD RW, Windows XP 2009: Intel Core 2 Quad - $1000 to $2500 (eBay refurbished laptops at a bargain price of $300!) 2-3 GB RAM, 500 GB to 1 TB Hard drive, DVD+/-RW drive Windows Vista, Windows 7 – 2009 (Beta) Windows XP is an excellent Operating system but Microsoft is stopping product support after SP4 Windows Vista was a failure Options? Open Source.. 4/9/2019 © Niraj Pant

The Next Computer Fad Future: Hex or even Deca Processor 8GB RAM, 750 GB to 3 TB Hard drive, HDDVD RW + Blu-Ray Drive, Windows 7 4/9/2019 © Niraj Pant

Open Source Movement Richard Stallman – GNU software Foundation Software has to be free to copy and use Many open source software Linux variants (RedHat, Fedora, Debian, UBUNTU, etc.) As good as or better than commercial software Examples include: Firefox, GNUCash, OpenOffice, Thunderbird, etc. 4/9/2019 © Niraj Pant

Ubuntu Founded by Mark Shuttleworth in 2004 Mark paid a large sum of money to Russian Government to go to space UBUNTU means “I am who I am because of those around me”. Requires only 4 GB of Hard drive making the operating system more flexible. 4/9/2019 © Niraj Pant

NepaLinux NepaLinux, an operating system designed for people in Nepal advancing in technology. Founded by Madan Puraskar Pustakalaya in 2005 and written in the Nepali language 4/9/2019 © Niraj Pant

Thank You for Watching My PowerPoint! 4/9/2019 © Niraj Pant