Top 5 Best Backpacks Under $100 for Men – Reviews and Comparison

If you’re looking for the top 5 Best Backpacks Under $100 to complete your travel necessities, purchasing one that compliments your sense of style is vital. Although it can be tempting to purchase a new bag that’s well over $100, there are many affordable options in the market, including designer bags that cost under $500. … Read more

what was the first computer called-History of computer and its generation

The First Mechanical Calculator (1623) The first mechanical calculator, the Pascal Machine, was invented in 1623 by mathematician Blaise Pascal. The Pascal Machine had a prominent place in the history of computing because it was one of the first tools that could compute multiplication and division automatically. It is also one of the few mechanical … Read more