How To Connect Your Home Projector To A Smartphone, Laptop and Cable TV?

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There are many ways in which you can use a projector. Whether it comes to watching a film with your friends using a home theater projector or watching the pictures from your family album in a slideshow with a mini home projector, you can just simply connect your projector to any electronic device. Devices range from Smartphone, laptop, computer, or cable TV. Let’s take a look.

Connecting Projector To A Smartphone

Before you connect your smartphone to an outdoor video projector, you must know the difference between the options that are used for Android smartphones and those for IOS.

Android smartphones
Whether it comes to connecting your Android device to an outdoor video projector or watching a Power presentation, there are different ways you can do all of that.

  • Chromecast – Safe to say, this might be the safest option if you are an Android smartphone user. This device attaches to the projector’s HDMI port directly and after that, you can play videos sent from your Android to the projector via Wi-Fi network.
  • Miracast – As technology evolves, people are now trying to adapt by simply using the new products and innovations. Miracast allows you to mirror anything you want on your device. If you are using a newer model of Android device and projector, then they may support Miracast.

If they don’t support, you can just buy a Miracast video adapter that you can attach to an HDMI port of your projector.
  • Hardwired Connection – You can use a hard - wire connection as a backup option if your wireless connection doesn’t work. However, you may have an issue with that. Many of the Android devices don’t support a hardwire connection. So, you have only two options. To use MHL or HDMI connection. The easiest way is to use the HDMI connection. Why? Because you can use the mini HDMI cable of your device (if there is one), to make a connection between the HDMI port of your Android device to the projector’s HDMI port.

On the other side, if your device only supports MHL, then you can connect your MHL to HDMI adapter of the device so you can make a connection to the projector’s HDMI port. There might occur a problem if the projector doesn’t have an HDMI port. The solution to this problem will be to use a VGA port. There are many adapters that can connect MHL to VGA or mini HDMI to VGA.

IOS Smartphones 

Using a VGA cable – There are 5 steps you must follow to connect your iOS Smartphone to a projector. First of all, you have to get the right cables like a standard VGA cable and an Apple V.G.A Lightning adapter. Good news is, these you can purchase in an Apple store. You must pay attention to which adapter to buy because there are adapters only made for specific iPhone models. An example is the adapter for iPhone 4 is VGA-to-30 pin.
After you have the VGA cable, you connect it to the VGA-to-Lightning or some other type of adapter (depends on your iPhone model). Then, you connect the end of the adapter to the adapter of your iPhone. The next step is to enable the audio sound of your video or presentation if there is one. And the last but not least is to navigate your iPhone on the projector’s screen; whether it is a home theater projector, a mini home projector, or outdoor video projector. 


Connecting Projector To A Laptop

There are 6 easy steps to connect your laptop to ahome theater projector:
  • Before you connect the devices, make sure they are both turned off.
  • Connect the VGA cable from the external port of your laptop directly to the projector.
  • Press the power button on your projector.
  • Turn on your laptop.
  • If your video has a sound, connect the audio port from your laptop to your projector.
  • The last step is to sync both devices by holding the ‘‘Fn’’button on your keyboard and at the same time pressing F4, F5, F7 or F8.

Connecting Projector To A Cable TV

 If you want to connect your cable TV to a home theater projector, mini home projector or maybe make an outdoor presentation with an outdoor video projector, you are going to need more cables. To make it easier for you, take a look at the following steps:
  • Gather all necessary materials– To connect your cable TV to a projector, you will need a cable box, or VCR combo as a channel selector. You will also need the right amount of white, red, and yellow input cables that are often used in digital devices.
  • Place your projector in the right place– Connect the input cables of the TV to the out video slots on the back of your TV. After that, connect the other sides of the cable to the video inputs on the projector.
  • Connect the coaxial cable to the device – The cable box must have a port for a coaxial cable to be plugged in. After you plug in the cable in the box, you should be able to watch cable on your projector and use a menu to channel search so that you can set up your channels. Remember that if your TV is off, you will have a blank screen on the projector.


Connecting Projector To A Computer

There are a few steps to connect your computer to a projector:
  • You must identify the video cable type– Most of the projectors can support VGA, HDMI, or DVI cable types.
  • Connect the cable – You must connect the cable in the connection port. These kinds of ports are usually on the back of the projectors and flat screens displays.
  • Turn on your computer.
  • Send a video to the computer – Most of the computers require you to send a video directly to the projector.
  • Press Win + P buttons – Pressing these buttons will display the projector’s options on the right side of a computer with Windows 10.


Final Word

Remember... ... There are many other possible devices where you can connect your projector, from sound bars, speakers, Macbook, to Bluetooth speakers. 
It all depends on your need at the moment, whether it is a presentation, watching a movie or maybe watching photographs from your vacation.

Step by Step Guide to Starting Android Programming For Beginners

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With having thousands of video tutorials and books on android programming, it becomes a tuff task which way to follow especially for the first-time learner. We know that the android learning process is not very difficult if the candidate goes after the right path. Therefore, we are introducing a universal way that works as a step-by-step guide at the beginning of the learning process. 

Android Training course from nearby institute

Start with the concept of basic programming
You need to know the basic idea of programming language since you don’t have any connection with programming. At an elementary level, you should select one programming language that you find easy to understand and begin with programming Principles.

Go with Java
Most of the experienced android programmers suggest you learn the concept of Java because the Java is an object-oriented program and the functions and codes of Java can help you determine the fundamentals of android as you progress. You will have to know Java programming, as you aim to become an Android developer. You can learn Java online but best would you can Android Training course from nearby institute. To identify the concepts of Object-Oriented programming, Java is perfect for a beginner because the familiar codes and themes are elementary to understand in Java.

Read books on android development
We suggest you read the book but only until you understand the concept. You may find many topics challenging to digest while learning so do make a list about difficult topics and search about these particular topics on Google or YouTube. You will see thousands of videos or tutorials regarding each question where the experienced developers have explained the uncertain or straightforward term with an actual example. By watching real implementation of a particular coding, you will have a better understanding regarding complex terms.

Download android studio
Just write down the android studio in Google where you see android developer website in search result. From where you can directly download android studio complete free. Install android studio in your system and go to set up menu, Keep UI them at the default setting. In case If you have an android device then no need to select android virtual device. Just finish the installation process.

Instead of learning all concept straight away build your project
It is impossible for any programmer to master any programming language because it keeps changing and new codes and techniques have been invented overnight by experts. So start with any new project, For example, simple game, calculator, or quiz, it could be anything just for learning purpose.

Find out the tools or codes that require for the simple project
The Important thing is to select the simple plan because you can’t direct build 3D games at the beginning.    Now imagine the tools and programming requires constructing the simple project but remembering you may not believe or create the codes within a few minutes to give sometimes. Even if you can think about 50% then make a note about functions and systems on your desktop.

Look for the implementation of the codes and tools
You will find out the similar small project online where you can observe the impact of law and arrangement of functions. Once you understand the logic and the implementation of the system, it becomes easy for you to implement the codes in your project.

Things to do once you finish the android project
It could be the natural method. You need to execute codes, and It will automatically complete the task for you, Now Proceed into Google n and also locate an app which you believe that you can code it. However, manage a typical about choosing this app. It needs to have an excellent quantity of downloads, fantastic UI and excellent evaluations (at 4.5) by 100 end consumers. Now, replicate this app. Duplicate way, Create an App which is employed the very same because the benchmark app which suggests, same performance & same-e UI. Stay to this; we will assure you’ll discover a way to develop the android app on your own

Now you have enough confidence that you can build an application with getting support from copy codes, therefore now think about coding use without referring to the same claim.  This method takes your time, but it can help you develop a new application that’s for sure

15 Natural Remedy For Toothaches

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Do you have a toothache? Try the best natural remedies and the most effective home remedies to counteract and relieve toothache!

When you have a toothache, it is crucial to consult a dentist as soon as possible. While waiting for your appointment, the following 15 remedies and natural treatments can help you better counter and relieve your toothache.

1. Clove essential oil to relieve toothache
Clove essential oil helps to neutralize dental pain. Dab the sore tooth with a little clove oil. On contact, you may feel a slight tingling. If the tingling is too bright, add a little vegetable oil to dilute the clove essential oil and apply the solution back on the tooth.

Clove oil has remarkable antibacterial properties, in addition to numbing pain, hence its popularity for treating toothaches. It contains eugenol, a substance that acts as a local anesthetic. Several studies have been conducted on the effectiveness of clove oil as a local anesthetic. In a recent scientific study of the British Association of Oral and Maxillofacial Surgeons, eugenol found in particular in clove oil has been effective in soothing dental pain. One caveat, however, is that clove oil can cause irritation in some people. Clove oil is also toxic if swallowed in large quantities.

2. Whole cloves
To soothe the toothache and failing to have clove essential oil on hand, put a few cloves in your mouth, let them soften in contact with your saliva and crush them gently between your molars to release the essential oil. Leave on the painful tooth for at least half an hour.

3. Ginger and Cayenne paste to soothe a toothache
You can also make a paste of powdered ginger and cayenne pepper. Mix these two ingredients with a little water, soak with this paste a small cotton ball that you will then deposit on the painful tooth. You can also use each of these spices individually: they both work against the pain associated with toothache. However, avoid direct contact with the gums, which may be more irritating.

4. Infusion of myrrh
Rinse your mouth with an infusion of myrrh to soothe the dental pain. This astringent plant relieves inflammation in addition to destroying bacteria. Simmer one teaspoon of myrrh powder in two cups of water for 30 minutes. Pass and let cool. Dilute a teaspoon of the solution in half a cup of water and, five or six times a day, rinse your mouth with this preparation.

5. Peppermint infusion to numb pain associated with toothache
In addition to being palatable, the infusion of peppermint helps soothe the pain. Infuse a teaspoon of dried leaves in a cup of boiling water for 20 minutes. Let cool, then rinse by stirring the infusion in your mouth before spitting or swallowing. Repeat this treatment as many times as necessary before your dentist appointment.

6. 3% hydrogen peroxide solution
To kill bacteria and reduce tooth pain, rinse your mouth with 3% hydrogen peroxide solution. This treatment may temporarily relieve you if your toothache is accompanied by fever and a bad taste in your mouth, two symptoms that could indicate an infection. However, like all other remedies, this is only a temporary measure while waiting to see the dentist. Be careful not to swallow the solution: spit it out and rinse your mouth a few times with plain water.

7. Salt water
Dilute a teaspoonful of salt in a glass of warm water and rinse your mouth for 30 seconds with this saline solution before spitting it out. Salt water acts as a disinfectant on the area of ​​the diseased tooth and causes some of the fluid that causes swelling to come out. Repeat the treatment as often as necessary to relieve toothache while waiting for your appointment with the dentist.

8. Ice cubes to soothe the pain
To numb the affected nerve, enclose an ice cube in a plastic wrap that you wrap in a thin cloth, and apply on the sick tooth for about fifteen minutes. You can also apply the ice cube on your cheek to the place of pain. Make sure that the ice itself is not in contact with the gum and never stop in your continuous movement, as this may cause too much cooling, causing discomfort or pain.

9. Black tea
You can also apply a soggy black tea bag to the diseased tooth. The astringent tannins of black tea could help relieve swelling and pain.

10. Natural toothpaste for sensitive teeth
Use a natural toothpaste for sensitive teeth. This kind of product is particularly effective for people whose gums retract; it relieves the pain caused by the contact of hot or cold food with the root. The recession of the gums has the effect of exposing the dentin, part of the tooth under the enamel and which is particularly sensitive.

11. Soft bristle toothbrush
Use a soft bristle brush; you will help preserve the tissue of your gums and slow down the recession process. You can clean your mouth without damaging your teeth or gums.

12. Accupressure to relieve pain associated with toothache
By releasing endorphins, hormones of well-being, accupressure can help relieve pain related to toothache. With your thumb, press the point at the base of your thumb and forefinger with your other hand. Hold the pressure for two minutes. Warning: this exercise should not be practiced by pregnant women.

13. Cold foods: milk bread and frozen bananas
Cold foods can also help relieve gum pain. Cut a milk loaf or banana, then put the pieces in a plastic bag and place it in the freezer. At each sign of discomfort, take a piece of frozen milk or banana bread to chew on. In addition to the temporary anesthesia produced by the cold, the contact of these foods on the gums creates a light massage that can help to better soothe the dental pain.

14. Essential oil of chamomile to soothe toothache
Twice a day, pour one or two drops of chamomile oil on a cotton pad and dab the gum. This blue oil has a soothing effect on the skin and irritated mucous membranes near the teeth.

15. Beware of acidic foods and beverages
Avoid acidic foods if they cause toothache every time you sit down to eat. Acidic foods and beverages can contribute to erosion and tooth sensitivity. The list of acidic foods to be consumed in moderation includes sodas, citrus juices and wine.

The importance of quickly consulting a dentist
Whatever the intensity of your toothache, your pain will be short-lived if you promptly consult a dentist. You will avoid the risk of infection.

If you can not get an appointment quickly, ask the pharmacist in the meantime to recommend a local anesthetic gel. However, as with any local anesthetic, these gels should be used sparingly because they do not just make the gums sleep. In case of excessive use, they can also inhibit the gag reflex. In doing so, when taking food, food may enter the airways without anything stopping them. You can also take aspirin or acetaminophen (Tylenol), according to the pharmacist's advice.

Main sources of toothache and tooth sensitivity
1. Toothache and tooth decay
Toothache is often caused by caries causing localized pain. The toothache that you feel could result from the action of bacteria in the mouth that feed on sugar and starchy foods that adhere to the teeth and gums. Bacteria produce acids that damage the teeth. If this damage reaches a nerve, it is the toothache ensured.

Dental caries can also come from internal problems: demineralization, menopause, poor general condition or stress. During the first stage of tooth decay, pain is felt when the tooth is in contact with sugar, cold, heat, acidic foods or when pressure is applied to the tooth. However, if the pulp of the tooth is reached, the pain then becomes continuous and pulsatile, that is to say that it follows the beats of the blood vessels.

2. Oral ulcer near the teeth or on the gums
The perception of a toothache can also be caused by an oral ulcer, small lesion pain enough round, white with or without cream bottom, delimited by a red border.

3. Gingivitis
In case of gingivitis, your gums become red or pale, fragile and swollen. You experience a sensation of pain, increased by the movement of the tongue or pharynx.

4. Periodontitis
Periodontitis has the same symptoms as gingivitis. You may also experience a loss of the healthy tooth with a regression of the alveolar bone.

5. Does cold or heat give you a toothache?
Does the mere idea of ​​biting into an ice cream cone hurt you? Or take a spoonful of hot soup? The nerve endings exposed in those with sensitive teeth are stimulated by sudden changes in temperature or by sugary foods. Even breathing cold air can cause stinging. Can you drink cold water containing ice cubes? If the answer is no, you may be suffering from a tooth sensitivity problem. Talk to your dentist.

It is true that you can suffer from dental pain for reasons other than dentin problems. And even normal dental work can produce transient dental sensitivity. The toothache may also result from a clogging that has come off, a crack in a tooth, or sinusitis. Any infection affecting the root will inevitably cause pain.

6. leaking gums
Normally, the gum covers the root of the tooth. In most cases of tooth sensitivity, the pain comes from exposed dentin as a result of cementum wear, the outer layer of the tooth root or lower part of the tooth.

7. Gums retracted
If the gums have retracted, some of the root may be exposed, causing the cement to wear out. The retraction of the gums occurs gradually, but it can be aggravated by a disease of the gums. If you can see some signs in the mirror yourself, for example your teeth look longer and show a small notch at the edge of the gums, your dentist will be able to confirm it by examining your mouth.

8. Toothbrushing too vigorous
If you force your teeth back and forth or if your toothbrush is hard, there is no doubt that you are using the outer part of your teeth. This can damage the enamel that covers the crown of the teeth as well as the cement that covers the roots.

To find out if you risk damaging your teeth by brushing them, you can have your technique evaluated by your dentist or dental hygienist. Brush them in front of them, and show them exactly what you do morning or evening.

9. An overly acidic diet
As explained above, the outer surfaces of your teeth can also be attacked by the acidity of certain foods and beverages. Make the effort to consume less and drink the acidic drinks with a straw to reduce their contact with the teeth. In short, avoid all foods that damage your teeth.

10. Teeth whitening can also cause dental pain
You whiten your teeth with a product that you have obtained from your dentist. You are able to endure, but heck: this time, you really hurt. Some people find that toothpastes for sensitive teeth help them. That said, it is possible that you put your gutter badly, that it was not well made, or that you put too much quantity of bleaching agents. Consult your dentist who will identify the source and correct the problem.

11. A molar that springs
Try to relieve the pain, then ask your dentist for help. Rinse your mouth with lukewarm water and gently floss in case food debris gets stuck between your teeth. Do not rub your gums with aspirin or any other pain reliever: this can burn tissue. See your dentist without delay. Pain is an alarm signal, especially when it is sudden and sudden. Another possible cause is an infection.

12. Pain related to wisdom teeth or the surrounding area
Your wisdom teeth or the region surrounding a wisdom tooth hurt. Pain and inflammation may signal the presence of a local infection that needs to be treated without delay. Keep the area as clean as possible; Reduce the pain by rinsing your mouth with warm salt water. Call your dentist and ask for an appointment as soon as possible to identify the source and cause of your pain related to your wisdom teeth or the surrounding area to determine the steps to take.

13. Grinding of teeth
If you often wake up with a latent headache or a jaw ache, you could be wasting teeth grinding. Grinding teeth for long periods of time can contribute to wear by making them sensitive. Fortunately, there is a simple solution to this problem: your dentist could install an oral appliance to protect your teeth during your sleep.

14. Poor dental hygiene can cause a toothache
Brush your teeth and floss daily and go to the dentist regularly. Good oral hygiene is essential to prevent cavities, to prevent the gums from retracting, to cause tooth sensitivity and toothache.
Tips to better prevent tooth decay and toothache
- Brush your teeth carefully after each meal and use dental floss.
- Balance your diet and drink plenty of water.
- Reduce your sugar consumption.
- Chew your food well.
- Follow the advice of the Canadian Dental Association to ensure you have good dental hygiene.
- Consult your dentist at least once a year for a cleaning of the teeth and an examination of the mouth. Your dentist will be able to determine the frequency of your appointments depending on your oral health status.

Accessibility to dental care in case of toothache
Dental care can be very expensive. Some dental clinics and public health services can tell you where to find free clinics for children and teens, seniors, low-income adults, new immigrants and refugees.

Some provincial social assistance and homemaking programs have dental provisions that may allow you and your children to visit the new jersey dentist of your choice for a small fee or free of charge, although this does not include not all services. In addition, faculties of dentistry offer subsidized care.
Using the words "dental care for low-income people" in the search engines, see what is available in your province. Also discover the dental services covered in your province, for example by the Régie de l'assurance maladie du Québec.

In conclusion…
Whatever way you take to relieve your toothache, consult your Staten Island dentist, as soon as possible. These natural remedies can bring you temporary relief, but your dentist must be able to identify the cause of your toothache. There is a good chance that you will need treatment. If you do not follow the treatment recommended by your Brooklyn dentist, your problem will inevitably get worse.