The modern day and age that we live in has brought with it a lot of changes, and there is a pretty good chance that these changes have led to you leading a vastly different life as well. Technology has made it so that even something like reading a book or finding information about a topic has become a great deal easier, and this has resulted in another big change in the world as well which is that the tech industry has become arguably the most profitable in the whole world.
You can see this if you look at the most valuable companies that are currently listed in the stock market. This is a very popular guest post for people to end up writing since it almost always gets clicks from people that have an interest in this sort of thing. The fact that tech has become so valuable has led to it being a huge employer as well. Major tech companies have ended up employing hundreds of thousands of people, and suffice it to say that almost everyone that works in the industry is going to earn a really good salary for the job that they are doing.
Hence, you can see just how important the world of tech has managed to become these days. Not only has it resulted in a lot of people being more confident with how they can do things but it has enabled many to earn greater incomes too. The truth of the situation is that the world would just not be the way that it was if tech had not exploded like this, so you should be grateful that you get to live in such an advanced society.