In the past 100 years, there have been many inventions such as antibiotics, aeroplanes, and computers. What do you think is the most important of them?

One of the greatest inventions of the nineteenth century was the invention of the method of the invention. The above quote sums up how the last two hundred years have been when it comes to innovations which have changed the course of history. There have been many contraptions devised to serve mankind as well as to satiate personal gains, but none have had the power as widespread and as life-altering as that of a computer.

To begin with, the concept of computer-or a computing device was first brought to the for by the English mathematician Charles Babbage and the first computer which was built weighed almost fifty tonnes! We have come a long way from there, where nowadays computers are so minuscule that they can fit in a palm and have computing powers so enormous, that a typical smartphone these days has more computing power than Apollo III when it landed on the moon.

Computers are so ubiquitous and are used in everything, right from the most complex jobs like the manufacturing of airplanes to the simplest of jobs like multiplication of digits. Even assembly-line production of antibiotic medicines and vehicles is impossible to think of today without the help of highly sophisticated computerized systems.

Moreover, with the seamless integration of artificial intelligence in computerized processing, we have reached a stage where computerized devices can sense human emotion and defeat human begins at mental games such as 'go' and 'chess' requiring superior cognitive skills. Just last year, the program AlphaGo defeated the reigning 'go' champion of the world at an event in South Korea. This shows how far computers have come.

To end with a quote from Albert Einstein, "Computers are incredibly fast, accurate and stupid; humans are incredibly slow, inaccurate and brilliant; together they are powerful beyond imagination".

Votes
Average: 8.5 (1 vote)
Essay Categories

Transition Words or Phrases used:
but, first, if, moreover, so, well, as to, such as, as well as, to begin with

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

Performance on Part of Speech:
To be verbs : 12.0 10.5418719212 114% => OK
Auxiliary verbs: 2.0 6.10837438424 33% => OK
Conjunction : 11.0 8.36945812808 131% => OK
Relative clauses : 9.0 5.94088669951 151% => OK
Pronoun: 11.0 20.9802955665 52% => OK
Preposition: 44.0 31.9359605911 138% => OK
Nominalization: 8.0 5.75862068966 139% => OK

Performance on vocabulary words:
No of characters: 1569.0 1207.87684729 130% => OK
No of words: 299.0 242.827586207 123% => OK
Chars per words: 5.2474916388 5.00649968141 105% => OK
Fourth root words length: 4.1583189471 3.92707691288 106% => OK
Word Length SD: 3.04165478837 2.71678728327 112% => OK
Unique words: 189.0 139.433497537 136% => OK
Unique words percentage: 0.632107023411 0.580463131201 109% => OK
syllable_count: 496.8 379.143842365 131% => OK
avg_syllables_per_word: 1.7 1.57093596059 108% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 4.6157635468 87% => OK
Article: 3.0 1.56157635468 192% => OK
Subordination: 0.0 1.71428571429 0% => More adverbial clause wanted.
Conjunction: 1.0 0.931034482759 107% => OK
Preposition: 4.0 3.65517241379 109% => OK

Performance on sentences:
How many sentences: 10.0 12.6551724138 79% => 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: 29.0 20.5024630542 141% => The Avg. Sentence Length is relatively long.
Sentence length SD: 107.3674066 50.4703680194 213% => The lengths of sentences changed so frequently.
Chars per sentence: 156.9 104.977214359 149% => OK
Words per sentence: 29.9 20.9669160288 143% => OK
Discourse Markers: 7.7 7.25397266985 106% => OK
Paragraphs: 5.0 4.12807881773 121% => OK
Language errors: 0.0 5.33497536946 0% => OK
Sentences with positive sentiment : 8.0 6.9802955665 115% => OK
Sentences with negative sentiment : 0.0 2.75862068966 0% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 2.91625615764 69% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.104961208665 0.242375264174 43% => OK
Sentence topic coherence: 0.0453959620084 0.0925447433944 49% => OK
Sentence topic coherence SD: 0.0362920656947 0.071462118173 51% => OK
Paragraph topic coherence: 0.0542566941208 0.151781067708 36% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.055194265793 0.0609392437508 91% => OK

Essay readability:
automated_readability_index: 18.2 12.6369458128 144% => OK
flesch_reading_ease: 33.58 53.1260098522 63% => OK
smog_index: 11.2 6.54236453202 171% => OK
flesch_kincaid_grade: 15.8 10.9458128079 144% => OK
coleman_liau_index: 13.76 11.5310837438 119% => OK
dale_chall_readability_score: 9.77 8.32886699507 117% => OK
difficult_words: 89.0 55.0591133005 162% => OK
linsear_write_formula: 13.5 9.94827586207 136% => OK
gunning_fog: 13.6 10.3980295567 131% => OK
text_standard: 14.0 10.5123152709 133% => OK
What are above readability scores?

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Rates: 85.0 out of 100
Scores by essay e-grader: 76.5 Out of 90
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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.