2001 was just like today, but without Ipods, Ipads, and GPS. Computers loaded with Windows 98SE and Windows ME were popular. Cell phones existed. But they were only phones. There was no text messaging available. The Internet existed in 2001. And there were sites other than YouTube to watch videos. Google was relatively new. The Netscape Navigator Web Browser was popular. And MP3 players didn't exist.
I was only like 5 years old in 2001 but what I do know is that WWE was known as WWF, mexicans and mexican Americans were dancing tecnobanda and not duranguense at the time, And apple released the first iPod at that time.
I may have not answered your question completely but I did give you stuff that you can use in your story like for example there could be a paragraph where you describe that the dad is watching some WWF maybe
I can tell you about 1941, if you like.
That was before anyone had television, and people listened to their favorite
radio programs every evening, (smile)
was the internet widely used? how does people usualy comunicate? is texting just as common? how do people have fun since youtube hadnt been invented? :) thanks. im writing a short fiction about a family during 911