Determining the Best Link Building Strategy for Your Website

Determining the Best Link Building Strategy for Your Website

Promoting a website is as important as building it, but how to promote it is a very confusing task. There is no best strategy for promoting a website. Just like humans, each website is a different entity with a different set of treatment for every problem.

A large number of sites have shown that even after implementing great techniques, they failed to promote it to masses and a blunder on social media gave them the highest hit rate ever. So, from the best techniques to the greatest blunders, you never know the activity, which will generate maximum traffic for your website.

However, there is a slow and steady way to achieve a huge hit rate and public acceptance. This is called link building, which connects to a large number of users and portals to generate traffic for your website.

Here is a list of all the link-building techniques that you can use in order to gather a huge customer support for your website.

Blog Commenting

You can leave comments on successful blogs with a huge hit rate. These comments should be strictly on the topic. You can add your link at the end, but the major portion of the comment should be consistent with the blog.

Guest Posting

You can write a guest post on another website or blog and give a referral link to your blog at the end in the bio section. Make sure that you do not describe your company or product in the guest post. The guest post should be an informative article and you should stick to the topic of the blog. Make sure that others too write guest posts on your blog.

Strategic Content

When writing content or creating audio visual content make sure that the content can be pushed on other platforms like social media as well. The content should be easy to transform for all kinds of digital media.

Social Media Referrals

This is the biggest social media tool. The technique of referring your site on social media platforms is old. There is another step added to it, after posting about the site you have to either get it endorsed by a celebrity or by large masses. It gives your content a huge outreach, which is the basis of a great conversion rate.

Testimonials

One good tool to promote the site or blog is to write testimonials. It is also a two-way stream, you not only write testimonials, but you also have to be written about. If you are writing testimonials and people are not writing in return, it will not be a fruitful exercise.

A large number of blog writers and digital marketing experts feel that there is no best strategy to promote a website. Any one of the following strategies might work and give great results.

However, in case you are not getting huge response. You should focus on all the strategies until one of them gives you an exceptionally great result. You should never be prejudiced about a single technique.

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Guest Post By: Emma Ballet
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What is Search Engine Optimization? Search Engine Glossary for superior understanding about SEO

Search-Engine-Optimization (SEO)[/caption]

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What is Search Engine Optimization

Search engine optimization (SEO) is the exercise of growing the amount and superiority of traffic to website through organic search engine results. Search engine optimization is exactly how it sounds: optimizing your website’s content for search engines. That way Google (and other search engines) can easily index your content, categorize each of your pages based on the information they contain, and then serve those pages up to people who are looking for that information on the Internet.

How Search Engines Works

A search engine’s main process is threefold: crawling, indexing, and querying. Let’s define each.

• Crawling: A search engine runs a software program called a “spider” to discover content on the web.
• Indexing: The search engine analyzes the content it finds to determine what it’s about, then indexes it–or organizes the content–so that it’s quickly retrieved when the next step occurs.
• Querying: When you conduct a search online, the search engine fetches a list of results for you to consider. These search results appear on a SERP, or a Search Engine Results Page. As Google puts it, “…our algorithms look up your search terms in the index to find the appropriate pages.”

To recognize what SEO actually means, let's check below:

• Quality of traffic. You can attract all the visitors in the world, but if they're coming to your site because Google tells them you're a resource for WordPress Tips when really your website providing WordPress Tips information, that is not quality traffic. Instead you want to attract visitors who are genuinely interested in products that you offer by SERP.
• Quantity of traffic. Once you have the right people clicking through from those search engine results pages (SERPs), more traffic is superior.
• Organic results. Ads make up an important part of many SERPs. Organic traffic is any traffic that you don't have to pay for.

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In This post which is about Search Engine Glossary will help you enhanced understand some of the terms normally used in the SEO industry.

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• 404 Error Page

The web page that displays when a user tries to view a page that no longer exists or the page file name has changed.

• Bounce rate

The percentage of visitors to a particular website who navigate away from the site after viewing only one page

• Abandonment Rates

Percentage of site visitors who view a page and then exit without linking to other pages on the site.

• Alt tags

More correctly, these are ALT “attributes” (e.g. IMG is a “tag”). This is text coded in the HTML that associates words with web graphics.

• Back Links

The number of links pointing to a website, “link popularity”.

• Cache

Web content saved by the search engines in their indexes.

• Call-To-Action

A way to engage the website visitor that encourages them to interact with the company.

• Cloaking

At the same URL (web address) showing one page to a search engine spider and a different page to a human visitor. Frowned upon by search engines as deceptive, sites may be severely penalized by the engines if they use cloaking.

• Crawler-based search engines

Engines that use automated software to index the billions of files online.

• Conversion

When a website visitor takes a desired action, such as a sale or downloads a file.

• CTR (Click through Rate)

Percentage of users who click an online ad after viewing it.

• Directories

Websites that list other sites by category, e.g. Yahoo! Directory. Historically, directories typically listed entries on people or businesses, and their contact information; such directories are still in use today. A web directory includes entries about websites, including links to those websites, organized into categories and subcategories.

• Flash

Macromedia software that creates vector-based graphic animations with small file sizes for use online.

• Framed site

Using a specific type of HTML code that places “pages inside pages”. Has significant disadvantages and a few advantages.

• H1, H2, H3, H4, H5 tags

In HTML, the code used to define a page title or subhead.

• HTML Text

Text on a web page that is created using HTML (which can be indexed by the engines) as opposed to a graphic (which cannot).

• Hyperlinks

A link from one web page to another (links can also point to another location on the same page).

• Website Indexing 

Online content that the search engines can index. Some website contents are not indexing by(e.g. locked PDF files, text in a graphic, Robots.txt Blocking).

• JavaScript

A programming script used on websites.

• Keyword Stemming

Keyword stemming is a useful tool for web pages and search engine optimization. The process of keyword stemming involves taking a basic but popular keywords to a particular website and adding a prefix, suffix, or pluralization to make the keyword into a new word. Google searches not only for your search terms, but also for words that are similar to some or all of those terms, including plurals.

• Link Popularity

The number of links pointing to a website.Link popularity refers to the number of Backlinks (incoming links) that point to a given website. Link popularity is a term that refers to how many other links point towards a particular website. The term link popularity also has two different forms, Internal and External, which refer to the links coming from the websites own web pages and from other websites. Internal link popularity means the number of links to the website from web pages that belong to the particular website. External link popularity is the number of links from outside sources that lead back to the particular website. In the end, websites with high link popularity have what is called link superiority and have a reputation for being informative, as well as ranking highly on search engines. Link popularity is also an approach that many search engines take when deciding where to rank websites.

• Meta Description

HTML code that contains a descriptive sentence or two about the web page.The meta description is a ~160 character snippet, a tag in HTML, that summarizes a page's content. Search engines show the meta description in search results mostly when the searched for phrase is contained in the description. Optimizing the meta description is a very important aspect of on-page SEO.

• Natural Listings

That part of the search engine results that is not paid for, typically in the central area of the results page.

• Off-The-Page

Factors considered by the search engines when ranking a page that are not part of the web page, e.g. back links.

• On-The-Page

Factors considered by the search engines when ranking a page that are part of the web page, e.g. text content, title text, etc.

• Organic Listings

Organic search results are listings on search engine results pages that appear because of their relevance to the search terms, as opposed to their being advertisements. In contrast, non-organic search results may include pay per click advertising.

• Page Rank

Devised by Google, it measures not only how many links point to a website, but the “quality” of the sites providing the links.

• Page Views

The number of requests to view a specific web page in a specific time frame (the same person could make multiple requests).

• Paid Inclusion

Paying money to be listed in a search engine or online directory. Paid inclusion is a search engine marketing product where the search engine company charges fees related to inclusion of websites in their search index. The use of paid inclusion is controversial and paid inclusion's popularity has decreased over time among search engines.

• Paid Placement

Paying money to have an advertisement shown on a search engine results page. Paid placement is a program in which advertisers' listings are guaranteed to appear on a Results Page when particular Keywords are searched. The ranking of paid placement listings is determined by competitive bidding.

• Phrase Match

Performing a search with quotation marks around the phrase so that the search results will show web pages with the exact phrase.

• Pop-up Ads

A form of online advertising that opens a new web browser window to display advertisements.

• PPC “Pay per Click”

Paying a small amount each time a user clicks on an online ad.

• Redirect

A file on the server indicating that the requested page has permanently (301) or temporarily (302) been moved to another location.

• Robots.txt

A text file that instructs the search engines about pages or directories to exclude from its database.

• ROI “Return on Investment”

How much revenue is generated compared to how much was spent on a marketing campaign

• Search Engine Marketing (SEM)

The practice of marketing and advertising through the search engines.

• Search Engine Optimization (SEO)

Designing a website so that it ranks highly in the search engines when someone searches for specific phrases related to the site.

• Search Engine Rankings

The position a site has on a search results page when a specific phrase is searched for.

• Search Engine Referrals

Visitors who arrive at a website after clicking a link on a search engine results page.

• Search Engine Results Page (SERP)

The page that displays in a search engine when a specific phrase is searched for.

• Search Term

The word or words entered by the user into the search engine.

• Similar Pages

Identifies sites that the search engines think are the same theme.

• Title Tag

In HTML, an area where text is placed that shows at the very top of the browser window. Search engines consider this area critical.

• Unique Visitors

The number of individuals who visit a website during a specific time (the same person visiting twice is only counted once).

• Web Spider

Software that browses the Web in an automated manner and keeps a copy of visited pages in its database. Also known also as a crawler.

• Webinar

Online seminar that may contain audio and video.

• Search Engine Saturation

The number of web pages that a search engine has indexed from your website.

• Search Engines

A system designed to make searching the web easier. The searcher types in a query and this results in a page is full of various relevant media types (text, imagery, video, etc.). Popular examples include Google, Bing and Yahoo.

• Algorithm

The procedures or formulas that establish computer programs. Examples = search engines use algorithms to find the right results for a search query. An image editing program would use an algorithm to process the image’s data.

• Bing

The search engine developed by Microsoft. It provides a basic web search, as well as a more focused search around categories such as images, shopping, news, maps, etc.

• PageRank

Google’s ranking software that determines how relevant a web page is based on a search query. It calculates both the number of incoming links and the quality of these links.

• SEO: Search Engine Optimization

The process of getting on the results page from a search query through free/organic means. This includes producing quality content and incorporating long-tail keywords in effective ways.

• Black Hat SEO

More aggressive methods of optimization that focus on taking advantage of the more technical side of searching rather than focusing on user behavior. This goes against what SEO is intended to do and can cause your site to be penalized. Examples = keyword stuffing, Hidden text, doorway pages. (Doorway pages are web pages that are created for spamming. This is for spamming the index of a search engine by inserting results for particular phrases with the purpose of sending visitors to a different page.)

• Keyword

A word or phrase which has been identified as the one that people would use when searching for that subject matter in the search query. There are ways to optimize keywords such as through SEO

• Keyword Stuffing

The method of filling a web page with numerous keywords in order to rank higher on a search results page. Doing this make the words appear unnatural since they aren’t necessarily appropriate in the phrase when overused. This is considered an ineffective SEO tactic and Google now punishes a website through lowering their ranking if the algorithm detects this practice.

• Long-Tail Keywords

Phrases, usually three to four words that are most pertinent to what is being sold. These are identified by analyzing what a searcher might type in their search query if they were looking for a specific product or service.

• Local Search

Using geographic areas as a factor in search engine results so that the product or service comes from a certain location in regards to the user.

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What is windows operating system and Types of Windows OS

What is windows operating system and Types of Windows OS

Windows is an operating system designed by Microsoft. The operating system is what permits you to use a computer. Windows comes preloaded on most new personal computers (PCs), which helps to make it the most popular operating system in the world. You can also install windows manually in your computer.

Windows makes it possible to complete all types of everyday tasks on your computer. For example, you can use Windows to browse the Internet, check your email, edit digital photos, listen to music, Create Project reports, play games, and do much more.

Windows is also used in many offices because it gives you access to productivity tools such as calendars, word processors, and spreadsheets.

Microsoft released the first version of Windows in the mid-1980s. There have been many versions of Windows since then, but the most recent ones include Windows 10 (released in 2015), Windows 8 (2012), Windows 7 (2009), Windows Vista (2007), and Windows XP (2001).

List of Windows Client OS with their Version Numbers

Operating System	Version Number
Windows 1.0	1.04
Windows 2.0	2.11
Windows 3.0	3
Windows NT 3.1	3.10.528
Windows for Workgroups 3.11	3.11
Windows NT Workstation 3.5	3.5.807
Windows NT Workstation 3.51	3.51.1057
Windows 95	4.0.950
Windows NT Workstation 4.0	4.0.1381
Windows 98	4.1.1998
Windows 98 Second Edition	4.1.2222
Windows Me	4.90.3000
Windows 2000 Professional	5.0.2195
Windows XP	5.1.2600
Windows Vista	6.0.6000
Windows 7	6.1.7600
Windows 8.1	6.3.9600
Windows 10	10.0.10240

Different Types of Windows Operating Systems

Computer users have differing requirements. While a distinctive business needs to manage network permissions and give many users concurrent access to shared resources, a home user may simply use his computer to check email and play an random games. Microsoft markets several versions of Windows to serve the needs of these markets. Each edition has a different price point and feature set from the others.

Home Computers

Home editions of Windows such as Windows 7 Starter and Windows 7 Home Premium or Windows 10 provide the basic functionality that personal computers require. These include the ability to run software, play games, access the Internet and view or manipulate media such as music, videos and images. To keep consumers' costs down, these editions of Windows do not include some of the advanced features that business users require.

Business Computers

Business computers often require features not needed on standard home machines. For example, Windows 7 Professional or ultimate editions includes a feature called "Windows XP Mode" for running legacy software. It also includes the ability to act as a host for the Remote Desktop application and has a self-encrypting file system to prevent data loss from theft. Windows 7 Enterprise features data encryption for removable storage devices. It also has the ability to run on a computer with no hard drive by booting from a virtual image hosted on a server.

Servers Computer

Business networks may have many users logged in to their computers concurrently during the working day. Each user needs to access resources such as databases, intranet websites, email, Sharing files and Internet gateways. In addition, each user has her own password and access permissions. The powerful computer needed to manage network access for a large user base is called a server. Because servers perform very different roles from standard business computers, they require different operating systems. The Windows Server product line is Microsoft's offering for servers.

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What is Cache Memory. Types and functions of cache memory?

What is Cache Memory. Types and functions of cache memory?

Cache Memory

The Cache Memory is the Memory which is very near to the central processing unit , all the Fresh Commands are Stored into the Cache Memory. The Cache Memory is committed for storing the input which is given by the user and which is essential for the CPU to Implement a Task. But the Capacity of the Cache Memory is too small in compare to Memory and Hard Disk.

Prominence of Cache memory

The cache memory lies in the path between the processor and the memory. The cache memory consequently, has lesser access time than memory and is faster than the main memory. A cache memory have an access time of 100ns, while the main memory may have an access time of 700ns.

The cache memory is very expensive and hence is limited in capacity. Earlier cache memories were available separately but the microprocessors contain the cache memory on the chip itself.

The need for the cache memory is due to the mismatch between the speeds of the main memory and the CPU. The CPU clock as discussed earlier is very fast, whereas the main memory access time is comparatively slower. Hence, no matter how fast the processor is, the processing speed depends more on the speed of the main memory (the strength of a chain is the strength of its weakest link). It is because of this reason that a cache memory having access time closer to the processor speed is introduced. 

The cache memory stores the program (or its part) currently being executed or which may be executed within a short period of time. The cache memory also stores temporary data that the CPU may frequently require for manipulation.

The cache memory works according to various algorithms, which decide what information it has to store. These algorithms work out the probability to decide which data would be most frequently needed. This probability is worked out on the basis of past observations.

It acts as a high speed buffer between CPU and main memory and is used to temporary store very active data and action during processing since the cache memory is faster than main memory, the processing speed is increased by making the data and instructions needed in current processing available in cache.

A computer can have different levels and sizes of cache depending on the CPU architecture. The most common levels of cache are L1 and L2 cache, where L1 is closest to the Cpu and hence its access time is much faster compared to L2 cache , the sizes of these caches can vary from 8Kb - 128kb or even 256Kb in modern systems.

Another mode of caching is Disk Caching

Disk caching works under the same principle as memory caching, but instead of using high-speed SRAM, a it uses conventional main memory. The most recently accessed data from the hard drive (as well as adjacent sectors) is saved in a memory buffer. When a program needs to access data from the disk, it first checks the disk cache to see if the data is there. Disk caching can dramatically improve the performance of software. Because accessing a byte of data in RAM can be thousands of times faster than accessing a byte on a hard disk.

The effectiveness of any cache is determined by its hit rate. The higher the hit rate the better the performance of cpu and the better the caching algorithm implemented.

Two most common algorithm for caching are

· Least Frequently Used (LFU): This cache algorithm uses a counter to keep track of how often an entry is accessed.

· Least Recently Used (LRU): This cache algorithm keeps recently used items near the top of cache.

Recall: A lower size cache with high hit ratio, is far better than a large size cache with poor hit ratio. 

A CPU cache is a cache used by the central processing unit (CPU) of a computer to reduce the average time to access data from the main memory. The cache is a smaller, faster memory which stores copies of the data from frequently used main memory locations. Most CPUs have different independent caches, including instruction and data caches, where the data cache is usually organized as a hierarchy of more cache levels (L1, L2, etc.). 

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What is Mesothelioma ? Information About Mesothelioma Law Firm

What is Mesothelioma?

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Mesothelioma is a rare form of cancer that occurs in the mesothelium –– a thin layer of tissue that covers most of our internal organs. In most cases, the tissue surrounding the lungs is affected. However, cases have been reported in which other body organs are affected with this condition. This form of cancer is very aggressive and often proves fatal if it is malignant Mesothelioma.

Know the Risk Factors

Although several materials can possibly cause this disease, mesothelioma is primarily attributed to exposure to asbestos as reported by the Agency for Toxic Substances and Disease Registry of the CDC. Furthermore, Asbestos has been classified by the US Environmental Protection Agency (EPA) as a human carcinogen.

According to the CDC (Center for Disease Control and Prevention), exposure to asbestos increases the risk of developing malignant Mesothelioma. The latency period for the disease is reported to be around 20 to 40 years. So exposure to asbestos can go unnoticed for decades. Hence, mesothelioma cases are diagnosed years after the first exposure to asbestos occurs. In a study conducted by the CDC's National Institute for Occupational Safety and Health (NIOSH), annual multiple-cause-of-death records were analyzed for the period from 1999 to 2005. It was found that a total of 18,068 deaths were reported because of malignant Mesothelioma.

Who should be concerned?

Asbestos is imported into the United States and was even mined in the country during the 20th century. In the US, the use of asbestos peaked in 1973 when it amounted to 803,000 metric tons before declining to 1,700 metric tons in 2007. Industrial workers employed in settings such as manufacturing, construction and shipbuilding prior to 1980s are the ones who are at most risk, as federal safety regulation was not in place at the that time. Exposure continues to occur today because of the demolition of buildings in which asbestos was used during construction.

Steps to Take in Case Of Asbestos-Exposure Related Mesothelioma

After taking into consideration several research findings, exposure to asbestos has been singled out as the main cause of Mesothelioma in most cases. This exposure affects individuals differently. Several factors are involved, including concentration, frequency and duration of exposure as well as the shape, size and chemical makeup of the fibers that determine your chances of contracting Mesothelioma.

It is natural to feel concerned about Mesothelioma if you have experienced chronic exposure to asbestos. Doctors recommend that such people should get regular CT scans or chest x-rays. They must also get lung function tests as these tests can detect problems caused by asbestos fibers. If any problems are detected, you should obtain a professional Mesothelioma diagnosis. In the unfortunate event of being diagnosed with Mesothelioma, you have the grounds for filing a lawsuit. A Mesothelioma law suit can help you claim compensation for the additional costs borne in dealing with this disease as well as for the resulting emotional distress and trauma.

Mesothelioma cases by State

Jurisdiction	2016 Filing	% of 2016 Filing	2015 Filing	% of 2015 Filing
Madison County, IL	619	28.90%	563	25.77%
New York, NY	184	8.59%	193	8.83%
Baltimore City, MD	182	8.50%	233	10.66%
St. Louis, MO	133	6.21%	108	4.94%
Philadelphia, PA	90	4.20%	93	4.26%
Wayne, MI	86	4.01%	125	5.72%
New Castle, DE	74	3.45%	71	3.25%
Cook County, IL	73	3.41%	95	4.35%
Los Angeles, CA	57	2.66%	39	1.78%
Kanawha, WV	55	2.57%	55	2.52%
Allegheny, PA	50	2.33%	33	1.51%
Middlesex, NJ	46	2.15%	35	1.60%
St Clair, IL	30	1.40%	57	2.61%

Madison County, IL, accounts for the most number of total asbestos and mesothelioma filings in 2016. There is an upward trend (10% increase) in total filings (both asbestos and mesothelioma) in this county from 2015 to 2016. Other jurisdictions which show the same trend for the 2015-16 period are: Los Angeles, CA, Allegheny, PA, and St. Louis, MO. However, two of Illinois’s counties show a downward trend – Cook County shows a 23% and St. Clair County shows a 47% decrease in total filings.

*Statistics are taken from KCIC’s report titled “Asbestos Litigation: 2015 Year in Review”.

Why choose a Mesothelioma Law firm

The dangers associated with asbestos exposure have been known to the Asbestos manufacturers for decades. Victims of the disease rightly feel that they should have been warned about these dangers and so undue hardships both for the victims and their families could have been avoided. Treatment plans are often tailored to the patient's needs so the medical expenses incurred because of the disease vary from person to person and are often considerable.

If you feel that you or a loved one has developed mesothelioma and have also been exposed to asbestos fibers during their lives, you will typically be eligible for filing a lawsuit and claim compensation for any treatment related expenses, as well as for the pain and suffering caused by this disease. The litigation process involved is quite complex. So it is better to hire the services of a Mesothelioma law firm that has the time as well as the resources to tackle investigations specific to your case.

Source:  http://www.excite.com/education/lawyers/mesothelioma-law-firm

How to Select a Mesothelioma Attorney?

Best tips to select a Mesothelioma lawyer for you

Choosing the right mesothelioma attorney is very important as it is not easy to trace the asbestos exposure and also identifying the company responsible for the exposed asbestos environment. You need to consider a few key points while choosing a mesothelioma lawyer which are:

1. Basic Know-how: Ensure that the attorney offers personal service. Most of the mesothelioma lawyers refer clients to other law firms for a good fee and they will have almost nothing to do with you later. Find a lawyer that will help you out with the whole legal process and the one that has the experience as well as the resources which are essential to handle the case
2. Mesothelioma Experience: Keep the practical considerations in mind that include the lawyer’s area of expertise, the amount of fees charged by them and time-duration of case completion, look for a firm that focuses primarily or exclusively on litigating mesothelioma cases, know the prior experience and reputation of the attorney and how good their communications skills are
3. Responsive: You should be pretty comfortable with the appointed mesothelioma attorney as he will be the person who will help you with the whole legal process and get you compensation by winning the case. The attorney should be caring enough to respond to your calls regularly and satisfactorily. It can be frustrating for the mesothelioma victims when the lawyer won’t answer your phone calls. Some are really responsive while others may respond till you have signed a representation agreement
4. Results Speak: It is a good idea to look up the history of the best mesothelioma lawyers shortlisted by you. Sometimes the biggest cases are settled while sometime the mesothelioma law firms have a reputation in selecting only those cases that have the higher chance of getting settled and the defendants know they are likely to be outgunned in trial. It is crucial for your lawyer to walk you through the details of your case, explain the strong and weak points and be totally honest about the possibilities for compensation gain and also build a timeline
5. Trust your Instincts: No matter how good a mesothelioma attorney would look on paper, if you don’t feel he is the right person to appoint try finding someone else with whom you have a better understanding and working relationship. Choosing the right lawyer can help you in getting the right settlement so this selection process is worth every second of yours.

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What is Difference Between Pixel and Resolution

What is Difference Between Pixel and Resolution

Pixel vs Resolution

Summary: Difference Between Pixel and Resolution is that pixel is the smallest element in an electronic image. The greater the number of pixels the camera uses to capture a picture, the better the quality of the picture. While Resolution is the number of horizontal and vertical pixels in a display device. A digital camera’s resolution is defined in pixels.

Pixel

A pixel (short for picture element) is the smallest element in an electronic image. The greater the number of pixels the camera uses to capture a picture, the better the quality of the picture. Digital camera resolutions range from about 4 million to more than 16 million pixels (MP).

Usually displays are measured in size(in centimeters and inches). Here we only measure the diagonal size and not the horizontal or vertical size of the screen. There is also another important property of display which is the resolution. Resolution refers to size of the display in terms of pixels. E.g. Resolution of 800×600 pixels means that the there are 800 pixels horizontally and 600 pixels vertically. So therefore there are a total of 480000 pixel in the display.

Pixel is just an element of the picture that plays an important role to complete the image. The word ‘pixel’ was first published by Frederic C. Billingsley in 1965. The measurement of the screen can be described through pixels. Hence, the size of the image also depends on the number of pixels, the larger the number of pixels your image is having the greater the size will be.

Pixel Density

Many of us are not aware of the importance of Pixel Density in displays. It is the thing which describes the sharpness and clarity. Pixel Density is usually measured in PPI (Pixels Per Inch) which refers to number of pixels present per inch on the display. Higher the pixel density higher is the sharpness of the content. Pixel Density is calculated based on the resolution and size of the display.

Pixel Density= Root((Horizontal Number of Pixel^2) + (Vertical Number of Pixel^2))/Screen Size

Resolution

One factor that affects the quality of digital camera photos is its resolution. Resolution is the number of horizontal and vertical pixels in a display device. A digital camera’s resolution is defined in pixels. Resolution is made up of all the elements (pixels) combined together to form a quality image. The greater the resolution is the better you will get the quality of your picture. Resolution describes the elements or pixels in an image. You can measure resolution in three difference ways, Sample per inch (spi, scanners) or Pixel per inch (ppi, monitors) or Dots per inch (dpi, printers).

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