Republic of Uzbekistan Ministry of Higher and Secondary Special Education Samarkand State University Faculty of International Educational Programs Department of Computer Science and Programming Technologies independent work



Download 3,85 Mb.
bet3/9
Sana27.06.2022
Hajmi3,85 Mb.
#708491
1   2   3   4   5   6   7   8   9
Bog'liq
Computer advantages

DISADVANTAGES OF COMPUTER
Though a computer has more advantages but, there are some disadvantages of Computer. For using computer those types of problem or disadvantages these are given below.
Willingly get access to prohibited sites
Students suddenly or willingly get access to bad sites, for examples: they open pornographic sites by using internet; these sites poison their minds and may lead to morally decayed students. With these sites, they start to see each other as sexual things.
Waste time for using social site
Students waste their valuable time by using facebook, twitter, linkedin or other social sites. That’s a big problem for all human beings.


Hacking and Virus attacks
Virus is a worm and hacking is an illegal access over computer for some forbidden purpose. Virus is being transferred from email attachment, viewing an infected website advertisement, through removable device like USB etc. once virus is transferred in host computer it can infect file, overwrite the file.

Cyber Crimes
When online or internet sector does a crime that’s called Cyber Crimes. Online cyber-crime means network and computer may have used in order to commit offense. Cyber stalking are the points which come under online crimes. An example: one may get the access of the access to shopping account of your business or profile like Alibaba account now that person will be able to know your all personal details like debit card or credit card number.
Anyway, a computer can give you a beautiful thing or can take bad things it’s depend on yourself. Before using Computer or Desktop, you must define the purpose of using them. You have to avoid energy so that don’t waste your time for unexpected video or other things.
Data Security
The data stored on a computer can be accessed by unauthorized persons through networks. It has created serious problems for the data security.
Privacy violation
The computers are used to store personal data of the people. The privacy of a person can be violated if the personal and confidential records are not protected properly.
Health risks
The improper and prolonged use of computer can results in injuries or disorders of hands, wrists, elbows, eyes, necks and back. The users can avoid health risks by using the computer in proper position. They must also take regular breaks while using the computer for longer period of time. It is recommended to take a couple of minutes break after 30 minutes of computer usage.

Impact on Environment


The computer manufacturing processes and computer waste are polluting the environment. The wasted parts of computer can release dangerous toxic materials. Green computer is a method to reduce the electricity consumed and environmental waste generated when using a computer. It includes recycling and regulating manufacturing processes. The used computers must be donated or disposed off properly.


Download 3,85 Mb.

Do'stlaringiz bilan baham:
1   2   3   4   5   6   7   8   9




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish