When computers first appeared on the scene,it was thought they would make us more productive in providing goods and services, smarter and possibly happier. Skeptics claim that the opposite is true as computers have proved disappointing in terms of product

Grammar and spelling errors:
Line 1, column 43, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma
Suggestion: , it
...en computers first appeared on the scene,it was thought they would make us more pro...
^^^

Transition Words or Phrases used:
first

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 2.0 13.1623246493 15% => More to be verbs wanted.
Auxiliary verbs: 1.0 7.85571142285 13% => OK
Conjunction : 2.0 10.4138276553 19% => More conjunction wanted.
Relative clauses : 2.0 7.30460921844 27% => More relative clauses wanted.
Pronoun: 4.0 24.0651302605 17% => OK
Preposition: 5.0 41.998997996 12% => More preposition wanted.
Nominalization: 0.0 8.3376753507 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 218.0 1615.20841683 13% => More number of characters wanted.
No of words: 40.0 315.596192385 13% => More content wanted.
Chars per words: 5.45 5.12529762239 106% => OK
Fourth root words length: 2.51486685937 4.20363070211 60% => The fourth root words length is low.
Word Length SD: 2.75499546279 2.80592935109 98% => OK
Unique words: 36.0 176.041082164 20% => More unique words wanted.
Unique words percentage: 0.9 0.561755894193 160% => OK
syllable_count: 63.0 506.74238477 12% => syllable counts are too short.
avg_syllables_per_word: 1.6 1.60771543086 100% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 5.43587174349 18% => OK
Article: 0.0 2.52805611222 0% => OK
Subordination: 1.0 2.10420841683 48% => OK
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 0.0 4.76152304609 0% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 2.0 16.0721442886 12% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 20.0 20.2975951904 99% => OK
Sentence length SD: 28.0 49.4020404114 57% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 109.0 106.682146367 102% => OK
Words per sentence: 20.0 20.7667163134 96% => OK
Discourse Markers: 2.5 7.06120827912 35% => More transition words/phrases wanted.
Paragraphs: 1.0 4.38176352705 23% => More paragraphs wanted.
Language errors: 1.0 5.01903807615 20% => OK
Sentences with positive sentiment : 1.0 8.67935871743 12% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 3.9879759519 25% => More negative sentences wanted.
Sentences with neutral sentiment: 0.0 3.4128256513 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 1.0 0.244688304435 409% => The coherence between essay topic and essay body is overfitting.
Sentence topic coherence: 0.644678876153 0.084324248473 765% => Sentence topic similarity is high.
Sentence topic coherence SD: 0.116182849267 0.0667982634062 174% => OK
Paragraph topic coherence: 1.0 0.151304729494 661% => Maybe some contents are duplicated.
Paragraph topic coherence SD: 0.0 0.056905535591 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 14.2 13.0946893788 108% => OK
flesch_reading_ease: 51.18 50.2224549098 102% => OK
smog_index: 0.0 7.44779559118 0% => Smog_index is low.
flesch_kincaid_grade: 11.1 11.3001002004 98% => OK
coleman_liau_index: 14.33 12.4159519038 115% => OK
dale_chall_readability_score: 10.16 8.58950901804 118% => OK
difficult_words: 14.0 78.4519038076 18% => More difficult words wanted.
linsear_write_formula: 10.5 9.78957915832 107% => OK
gunning_fog: 10.0 10.1190380762 99% => OK
text_standard: 11.0 10.7795591182 102% => OK
What are above readability scores?

---------------------
Minimum four paragraphs wanted.
Minimum 250 words wanted.

Rates: 22.4719101124 out of 100
Scores by essay e-grader: 2.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.