Corrected version:

There is no doubt that nowadays, technology plays a significant role in today's generation.

Explanation:

The error in the original sentence is the use of "place" instead of "plays." In the corrected sentence, "plays" is the correct verb form to agree with the subject "technology."

Improved version:

Without a shadow of a doubt, in the contemporary landscape, technology assumes an indispensable role. 

Corrected version:

Technology development has many positive effects, whereas negative effects outweigh the positivity of technology.

Explanation: 

The error in the original sentence is the use of "have" instead of "has" and "overweigh" instead of "outweigh." In the corrected sentence, "has" agrees with the singular subject "development," and "outweigh" is the correct term to indicate that negative effects are greater than positive effects.

Improved version:

While technological progress yields numerous advantages, it is often eclipsed by the prevailing drawbacks. 

Corrected version:

Technology development plays a vital role for businesses, institutions, medical sciences, etc.

Explanation: 

The error in the original sentence is the use of "place" instead of "plays." In the corrected sentence, "plays" is the correct verb form to agree with the subject "development." 

Improved version:

 The evolution of technology plays an instrumental role in various spheres, including businesses, institutions, and the realm of medical sciences. 

Corrected version:

We can do anything in just a few seconds.

Explanation: 

 The error in the original sentence is the omission of the indefinite ar ticle "a" before "few." In the corrected sentence, "a" is added to make it grammatically correct.  

Improved version:

 In mere seconds, we wield the power to execute a plethora of tasks, rendering life profoundly convenient. 

Corrected version:

For instance, there are significant technological advancements in hospitals. Many machines have been introduced that provide better treatment to patients.

Explanation: 

The errors in the original sentence include the use of "There are" instead of starting the sentence directly and the awkward phrase "technological climbs." In the corrected sentence, the sentence is restructured for clarity, and "advancements" is used instead of "climbs."

Improved version:

Notably, the healthcare sector has witnessed profound transformation, courtesy of groundbreaking technology, which has introduced a myriad of cutting-edge machines to elevate patient care. 

Corrected version:

In contrast, technology has a very bad impact on those people who only want to earn money, without thinking of their reputation.

Explanation: 

The errors in the original sentence include "puts" instead of "has," the article "a" missing before "very bad impact," and "that people" instead of "those people." The corrected sentence uses "has" to indicate the present tense, includes the missing article "a," and uses "those people" for clarity and agreement. 

Improved version:

 Conversely, technology exerts a pernicious influence on individuals solely driven by pecuniary motives, with little regard for their reputation.  

Corrected version:

Students are getting obsessed with the latest technologies; they get influenced by them.

Explanation: 

The error in the original sentence is the lack of punctuation to separate the two related statements. The corrected sentence adds a semicolon to connect the clauses and changes "it" to "them" to match the plural noun "technologies."

Improved version:

Students are increasingly ensnared by the allure of the latest technological advancements, often falling prey to their influence. 

Corrected version:

For example, with the help of the latest technologies, 30% of youngsters engage in hacking systems to blackmail people.

Explanation: 

The errors in the original sentence include "the help of latest technologies" missing "the," and "do hacking systems" instead of "engage in hacking systems." The corrected sentence adds "the" for correctness and uses the appropriate phrase "engage in" for hacking activities. 

Improved version:

For instance, the latest technological marvels enable a significant segment of today's youth to engage in hacking activities for extortion purposes. 

Corrected version:

They misuse the private lives of people solely to earn, and as a result, 90% of the crimes have been committed to date.

Explanation: 

The errors in the original sentence include the lack of punctuation to separate the clauses and the awkward phrasing. The corrected sentence adds punctuation for clarity and rephrases the sentence for smoother readability. 

Improved version:

This grievous misuse infringes upon individuals' privacy rights and contributes substantially to the prevailing wave of contemporary criminal activities. 

Corrected version:

People commit suicide because of technology misuse.

Explanation: 

The error in the original sentence is the use of "suicided" instead of "suicide" and the awkward phrasing. The corrected sentence uses the correct form "suicide" and rephrases the sentence for conciseness and clarity. 

Improved version:

Regrettably, instances of suicide have tragically transpired as a direct consequence of technology misuse. 

Corrected version:

In conclusion, in my opinion, the pros and cons of technology often clash.

Explanation: 

The errors in the original sentence include the awkward phrasing and the use of "bump into each other" instead of "clash." The corrected sentence uses a more common expression to convey the idea of conflicting pros and cons. 

Improved version:

In summation, in my perspective, the merits and demerits of technology frequently find themselves in a collision course.