Missing verb 'are' and awkward phrase 'by one finger' corrected to 'with just a flick of a finger'.

Awkward comparative structure corrected for clarity.

Incorrect comparative structure; 'far more options available' correctly compares the present to the past.

Incorrect verb tense 'gives' corrected to 'given' and phrase restructured for clarity.

Unclear phrase 'the action process of the one' replaced with 'the decision-making process'.

Incorrect verb 'has' for plural noun 'statistics'; corrected to 'have'.

Incorrect preposition 'Except' used instead of 'In addition to'.

Incorrect verb 'own' used for availability and incorrect order of adjective 'enough'.

Vague pronoun 'it' clarified and 'people's life' pluralized to 'people's lives'.

The word 'research' is an uncountable noun and does not require the indefinite article 'a' before it.

Incorrect verb tense 'produce' corrected to past tense 'produced'.

Incorrect verb 'tends' corrected to 'tend' for plural subject 'people'.

Typo 'onlyhow' and lack of clarity corrected to 'not only with new ways to shop'.

Incorrect idiom 'On the top of that' corrected to 'On top of that'.

Typo 'purchasea' split into 'purchases a' and vague 'stuff' replaced with 'an item'.

The noun 'comparisons' is used in its plural form to indicate more than one comparison, replacing the singular 'comparison.'

The phrase 'have been' is used to indicate a state that started in the past and continues to the present, which is more appropriate than the simple present tense 'are'.

The modal verb 'could' is used to indicate possibility or past ability, which is more appropriate than 'can' in this context.