computer tech

1. **The Evolution and Impact of Computers: Shaping
Our Digital World**
In the span of a few decades, computers have transformed from obscure machines filling entire rooms to
sleek devices that fit in our pockets. The profound impact of computers on every aspect of modern life is
undeniable, from communication and entertainment to scientific research and industry. Let's journey
through the evolution and significance of computers, exploring how they have shaped our digital world.
**The Dawn of Computing: From Calculators to Computers**
The history of computers dates back to the invention of mechanical calculators in the 17th century, but it
wasn't until the mid-20th century that electronic computers emerged. The ENIAC, one of the earliest
electronic general-purpose computers, weighed over 27 tons and occupied a large room. Its
computational power, though primitive by today's standards, marked the beginning of a technological
revolution.
**Rise of Personal Computers: Empowering Individuals**
The 1970s saw the birth of personal computers, marking a shift from large mainframe systems to devices
accessible to individuals. Innovations like the Altair 8800 and Apple I paved the way for the personal
computer revolution. The introduction of the IBM PC in the early 1980s further accelerated this trend,
bringing computing into homes and offices worldwide.
**The Internet Era: Connecting the World**

2. The real game-changer came with the advent of the internet. Tim Berners-Lee's creation of the World
Wide Web