The first sentence makes sense if said 'digital data.' And the second sentence makes sense as well, but because the subject you're talking about is a computer, you don't have to say that the computer sees data digitally.

My lessons

1.Do you like tea?
2.When do were you born?
3.Do you like yoga? Really realy?
4.How old is her 2 years ago? How old was she 2 years ago?
5.Why she is stsnd every morning at 7 o'cloсk, Why does she stand every morning at 7 o'clock?
6.Where is your house?
7/When did does he wake up every morning?
7.Why was she late yesterday?
8.Had met she 3 years ago? Have you met her 3 years ago?
9.Why was were you angry yesterday?
10.Had I walked in the park or forester yesterday?or Was she walk in the park or forester yesterday?

Did I walk in the park or forest yesterday? Did she walk in the park or forest yesterday?
11.Where is he spending the weekend?
12.Why did she go yesterday late? Why did she leave late yesterday?
13.Who did It repeir the computer yesterday? Who repaired the computer yesterday?
14.Who did you send later 2 years ago? Who did you send the letter to 2 years ago?
15.What is weather yesterday? How was the weather yesterday?
16.Whom did you see in the park yesterday?
17.How many is palace you town? How many palaces are in your town?
18.When did he celebrate his birthday?

Small Writing? Could you explain my mistakes? Thanks for your help

How are things going on? Whhat's the weather like? I hope you're doing fine and enjoying the warm weather. Things are not bad for me. Howebver, nothing interesting is happening in my life now.
It is unseasonably unusually warm here and the temperatures' are above zero.
I came home with a splitting headache. I got so tired at work that my head was throbbing thunbing. I 've taken some painkillers and I hope my paimn pain will go away soon.
Yesterday I finished reading a small story about Stalin camps by Solchenitsin.
Since on Monday and Tuesday we are going on a holiday I will have a long along weekend.
I must say you goodbye since I need to do household chores.