1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dangina [55]
3 years ago
13

Briefly outline what LCD screen contain on the inside and why shouldn't it be opened by someone who is not qualified to work wit

h one
Computers and Technology
2 answers:
IRINA_888 [86]3 years ago
5 0
Let me answer your question with why you should not open an lcd screen without experience and qualifications. Number one, the lcd screen runs on very high voltages that’s why they usually put a sticker on the back that says do not touch, the high voltage can cause ether fatal and non fatal injuries but are very painful ether way. Number 2 it is said that the lcd screen’s liquid crystal contains mercury vapors that can lead to death if not disposed properly. They are fragile, and there is a potential danger of mercury-vapour if the screen leaks some of it. So I recommend you shouldn’t open a lcd screen unless you know what your doing. If your trying to fix a lcd screen it’s too much time and money plus it’s dangerous. Just spend a couple more dollars and instead buy a new display. You can scan the screens bar code it the back to find a replacement. Hope this helps
Otrada [13]3 years ago
5 0

Answers and explanations:

A) LCD stands for Liquid Crystal Display. The technology is widely used for televisions and other types of displays such as computer screens. Inside, LCDs have a liquid substance partly composed of mercury that changes between red, green, and blue once applied electrical voltage. Every LCD has a multipixel screen so those colors mixed can be portrayed.

B) Even if the mercury levels in an LCD are low, contact with it might cause allergic reactions, rashes or birth defects in pregnant women. That is the reason why somebody who is not technically trained to work with LCDs should not open them. In front of failures, the screen should be handled to the closest technical support.

You might be interested in
You have been employed as a technical consultant to a computer shop chain. You are given the task of creating a short consumer b
brilliants [131]

Answer:

The five factors to consider when trying to choose between a Solid State Drive, a Hard Disk Drive and, an External Hard Disk Drive are:

  1. Read/Write Speed
  2. Weight
  3. Power Consumption
  4. Cost
  5. Storage Capacity

  • Solid State Drives (SSDs) are typically lighter in weight, faster and do not consume much power.
  • Hard Disk Drives are relatively cheaper than SSDs. They also come with higher storage capacities but are more power-hungry and slower because they rely on mechanical/moving parts to read and write data.
  • External HDDs are the cheapest of the three. They are not internal which is a major drawback given the additional weight. However, they come with gargantuan storage capacities that make you want to rethink having one. Besides, unlike SSDs, you can easily get them in computer accessories shops offline or online.

Cheers!

3 0
3 years ago
On Windows computers, applications from Microsoft will not look and act the same as windows and menus from the operating system.
Andrej [43]

True.

Windows is an operating system built by Microsoft. Chrome and Android are operating systems built by Google. MacOS (Macbook pro etc) and iOS (iPhone, iPad, Apple Watch etc) are operating systems built by Apple.

Engineers build applications or apps for all of the above operating systems (OS). For example, Microsoft Word menus will look slightly different on Windows vs on a Mac. The underlying functionality maybe the same but the way it looks may have subtle differences.

Think of the OS as the foundation of a building. Once you have the foundation, you can build a house, a skyscraper, an office building etc depending on what you want to build.

6 0
3 years ago
Read 2 more answers
1
Dimas [21]

Answer:

C.  

Explanation:

Plato users

8 0
3 years ago
______is a multimodal application software platform. the centrealized and shared database system ties the entire organization to
m_a_m_a [10]

Answer:

ERP.  

Explanation:

Enterprise Resource Planning Is the software platform for bidirectional applications. The main objective of  ERP it shared the database system and connects the enterprise as a whole so that data can be reached the once and made accessible to all users.

The main advantage of Enterprise Resource Planning is that Enterprise cycle parallelization or optimization it also the boost performance of the organization and saving the time.

3 0
3 years ago
Which of these methods can you use to insert a new row in a worksheet?
vodka [1.7K]

Answer:

I think It should be B

Explanation:

If wrong so please sorry

3 0
3 years ago
Other questions:
  • Which sentence best describes an activity stream?
    10·2 answers
  • Which tag pair contains the items in an ordered or unordered list?
    12·1 answer
  • Which of the following explains the growing need for a standard IT professional licensing program? Check all of the boxes that a
    11·1 answer
  • 1. Which of the following statements are true about routers and routing on the Internet. Choose two answers. A. Protocols ensure
    9·2 answers
  • Whats the answer to 9? i really need help with this in the next 20 minutes. ty if u help me!
    9·1 answer
  • write a c++ program that takes a string input from the user and removes all characters except numerals also display the number o
    11·1 answer
  • Radio waves can be used to transmit energy. What is an advantage of this method in computer technology
    7·2 answers
  • Activity
    7·1 answer
  • Edhesive 9.3 code practice
    11·1 answer
  • The term used to describe whereby old and new media are available via the integration of personal computers and high speed satel
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!