Category Archives: Troubleshooting

What is a Geyser Used for?

Water Geyser boils tap water and the hot water comes out at the another tap and basically on the main tap one has two outlets. One is for cold water and the other is for hot water. By placing a bucket at the front of taps and opening both cold water and hot water taps one can find like warm water to bath on. In the cod countries where there is cold and snow fall in most of the years normally people do have possibility of bathing with hot or Luke warm water as most of time the water temperature becomes unbearable.

On the other hand in hot countries where normally the water level is down due to lack of rain we do found that the water which is there at the deepest core of the earth and the polluted water is there at the upper side and when bore well brings outs polluted water and when we bath with it or generally use for home work then those pollution tend to dilute and tend to provide huge form of health hazards mostly in the form of skin related diseases or in the form water-borne diseases.

In the tropical countries where during most of times the temperature touches on or above 40 degrees Celsius we do find plenty of reasons as we find in the above paragraph to use like warm water. Even for sterile facility and in most of areas nearer to sea beaches we do find that the presence of arthritis problems for people who are above the age of 40 and above and for them the use of lukewarm water as the use on the pain side to make them feel relaxed and this can be done easily with geyser and when one goes outside or go to play then use of Luke warm water on a bucket an then out both the legs inside it for clearing of germs is essential for all of us.

That is why importance of using geyser for the home purposes as it will keep out germs from water and then for home purposes it is important to wash utensils with warm or lukewarm water to have more sterility to it. In this way we will move out more from such imminent health hazards and keep ours home and family free from such health hazards.

Water is life and due to modern civilisations there are side effects to it as more and more water becomes polluted as the result of it. Health is wealth otherwise how much you have money or wealth all will be disappeared all of a sudden and for this importance of health is important and we should start all of these at home and for this, it is important to look at important of water and in this way we can find the real solutions and for this importance attached with importance of water in the life of people.

For all such reasons the importance attached with geyser is extremely important as it boils water from time to time without waiting for us to boil water on the gas from time to time and in this way we cannot know-how much time we need to boil water and that can make the wasting the important gases in the process and for this it should be done with especially of that of with the help of geysers, so that it should be do with special object such as geyser so that ultimately, we can see that it will boil water, and after perfect Luke warm or water, such that at the right time it will stop and keep the water heat, and inside its tank the water remain at the state of warm and for this you do not have to heat the water time and again.

In this way, we understand how to preserve water and how to conserve energy in the form of natural gas, electricity and  make your health good and nice. By preserving water for the long term in the form of water in the form of tanks of geyser that preserves to make warm water inside geyser tank and use it when the water needed just open the taps and collect waters from the taps and keep your health good and nice.

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Privacy and security are always been the worry for internet users

Privacy and security are always been the worry for internet users. Internet is an open arena with many hackers is trying to lurking into yours computer to steal vital data and online privacy. Modern web browsers have the ability to manage user privacy concern through various means, users should learnt these and try to accommodate and implement in their browsing behavioural patterns. Firefox is my favourite browser because of many valid reasons.

It gives me the authority to manage these security and privacy concerns through various capable and well attained add ons. In this write up I will summarise about some of important add on so that users will know about it and will get the choices so that they could provide and safeguard their security concerns through various available Firefox add on.

Super cookie safeguard and BetterPrivacy:

It is one of featured add on of Firefox. It works seamlessly and silently. It protects unique long standing cookies on your computer known as super cookies. These super cookies meant to track for organisation research, marketing trend, user generated content and other online activities. In this way it poses the greater risk of privacy concerns and the flash cookies of super cookie is more dangerous as it can use your bandwidth to fetch the concerned flash content and also it can go through yours privacy parameters. In short super cookies are hidden and never expiring object inside your computer and since the date modern web browsers does not have specific function to stop this super cookie to work from yours computer.

With “BetterPrivacy” you can remove all these objects at browser start and exist, you can manage, edit and white list and black list these objects. It is a install and forget add on , it works in back ground. It has no negative bear on yours browsing. It has automatic deletion function, schedule deletion, and manual deletion option for flash cookies. This add on is self sufficient.

These super cookies or flash cookies are locally shared objects or popularly known as LSO which can install some file or information through flash objects. Usual cookies took four kilobytes of memory in yours computer, super cookie or flash cookie takes one hundred kilobytes of memory in yours computer. Flash cookies store highly secretive personal and technical information such as yours browser version, computer name and operating system, your internet protocol address etc.

Generally it is very difficult to track the sites which are installing the flash cookies in ours system through web browser. Even modern web browser does not have functionality to manage and block these super cookies. There are some ways to block these cookies through flash company but it is cumbersome and worrisome and not friendly for layman. If you have shared folder and remote connection then these flash cookies make it cross browser and thus it poses greater amount of risk to yours privacy and security concern. With Better Privacy you can delete all these flash cookie after end of every sessions. As per recent reports to be believed many domains and tracking companies use these sorts of tacking cookies and these can be harmful.

Many a times the cookies sort as games cookies and Yahoo seal data is important for yours identity and security. Generally websites and companies track users so that they can improve the basic service and the customer experience and can take it to maximum possible occurrences. They segment the users to various elements and sub element and then try to match their demand with the specific advertisement.

In this way they want to install the super cookie alternatively known as flash cookie and get the relevant information through your browser and then they install the temporary cookies according to their segmentation and division of user needs and specific acceptance. Adobe flash is popular and has been installed in almost ninety five percentages of computers and has been instrumental in popularising online flash videos through various online websites. By using this some web masters and companies has been installing the super cookies to get most out of user internet experience.

Now all the ultra modern browsers and leading web browsers have the option to accept the cookies or reject the cookies through configuration but the fact of the matter is that if you set this setting to manual then you will face lot of irritations while browsing the web and also in this process the web browsing will be slower and irritant and that is why most of users make the acceptance of cookies automatic.

Companies called it as the behavioural analysis of users internet activities and thus in this manner they try to lurk in to user’s interaction with their day to day online activities. Some companies are saying that they are using these behavioural trends to deliver the targeted user specific advertisements so that user can get the specific and related advertisement to its needs. This explanation is not full proof as it can alter some of the basic rights of the user relating to data privacy and other related issues.

Local shared objects have the data that contains about individual websites. In the default settings of the flash player it is accepting the flash cookies which is otherwise known as super cookies which stays inside the computer for the longer time and then try to gather then user internet trends and send the information to its company so that they can employ it get the behavioural aspects of the users so that they can fill in the specific demands of the users when and how it is needed and this way they think they are serving the user demand and the needs in the fullest possible capacities.

User can disable the LSO in the global storage settings panels and in this way by going to the online setting manager of the Adobe site you can disable the super cookies functionality form there. Adobe will place a permanent flash cookie on yours computer and that will inform all other companies that the user did not want to install any sort of super cookie in its computer a kind of opt out policy for the user. User may use better privacy add on for Firefox to automatically delete the flash cookies on browser exist or alternatively user can employ CCcleaner the standalone offline cleaning utility for computer for manual deletion of flash cookies.

As per online setting adjustment of flash from Adobe, the user setting has been altered with each of Adobe flash updates and this is surprising that each time now you have to alter the online flash setting by going to Adobe site.

When you enable the browser in privacy mode the local shared objects and also persistent cookies known as super cookies deleted automatically when you end the browsing session. In 2009 the reports bring out by the Wired magazine is threatening and it shows how the bigger companies are easily intruding the user’s privacy concern. Nearly half of the top website around the world stores the flash cookies inside the user’s computer and that time it is not well known to the public at large and for this they are doing it consistently and has been using and analysing the user’s internet interactions.

The even using the flash cookies to make the hidden back ups and some times due to the extreme demand the user computer over load and hang up and this has been going on without user.s valid internet knowledge. More over in certain countries it is not according to the law of the land to track the user without their valid knowledge and acceptance of agreements.

Disabling local shared objects from third-party content:

Reach to the and then reach out to setting manager then deselect the check box that announces Allow Third-Party Flash Content to Store Information on Your Computer then close the setting manager and in this way the flash player remembers the concerned settings of yours adobe flash player . It is better to check the settings of the always deny so that at no times any of the third party cookies will not be accepted through flash player by bridging into yours web browser.

Where to find these flash cookies:

Windows: LSO files are stored typically with a SOL extension, within each user’s Application Data directory, under Macromedia\FlashPlayer#SharedObjects.


Company should not do any sort of covert surveillance on the user , they should not install the so called spyware or any sort of flash cookies on the user computer without their knowledge. Companies should provide clear and lucid information so that hat they are doing and watching to the user activities should not be done in some clandestine manner , it should be done in such a ways so much so that the user also agree with the proviso what the third party website is doping in its social and internet activities. The final word should be with the companies those are indulging into collecting user activities is to show the responsibility for providing the information and obtaining consent.

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How to setup automatic WordPress backup with CodeGuard

CodeGuard is a comprehensive back-up solution for website, providing daily and incremental back ups so that whenever, your site see outrage ultimately, it install website again and your website is up and running fresh again.

Most of times you update and add various provisions to your website, but sometimes, as most of times, and most website come up with shared hosting due to the presence of less cost, this can ultimately, shut down and delete whole of yours works if any of other site in shared hosting got infected with malwares.

In this case and if your website has back up solution with online cloud back up such as codeguard then you can restart and retrieve whole of your website, within seconds.

For WordPress powered website, codegaurd has specialised wordpress plugin, which updates from time to time as well as, it does provide, extreme, determined solution for backing up wordpress site and its database and then unite both options in more convenient ways.

When your website is constantly monitored with codeguard, then, many a times, you could easily find the download issues, and it will decrease page-load times and the root causes of website downtime could be detected with complete ease.

Most of times, some user without knowing, could delete any of files and that can turned down entire website to c complete extent and then, with such back up solution one can easily, retrieve the best solution, and best times when your website was up and running.

In such manner this also reduces the cost of down time of your website and this makes it more convenient to use it as well as does provide extreme and handful solution for you to have proper safeguard for your website.

It provides, constantly, monitored website, and a simple change could intent and inform you and in this way, any malwares entering your site could provide and inform you about it and you could all together know about this in complete and clear-cut manner without a doubt as well as it constantly scan your website and discover it and help you to remove it or install it on the best available back up retrieve.

All back-up solutions, are done with secure connectivity so that each data those are backed up are properly encrypted and stops hackers from lurking into yours database and data of customers. CodeGuard was started in the year 2010 and still to date there is no signs of data breaches.

Back ups done through CodeGuard are backup through Amazon Web Services storage system. Backups are done and completed through server-side encryption system so that there is no way any chance of leakage of data and thus it safeguards website data and informations.

Most of hosting providers does present back up solutions but those back ups are store inside the same hosting and when there is the chance of data breach, then the present of the back up at that locations also goes away with it. It is important to stored these back up at some other locations so that the parts of back ups are not lost.

How to back up your WordPress website with CodeGuard back up solution:

  1. You should have self-hosted WordPress. Self-hosted WordPress means, you should have hosting as well as domain.
  2. Your hosting provider should provide website’s FTP/SFTP credentials.
  3. In order to back up website and its data, your website must use MYSQL or MY-SQL databases, and most of WordPress website, does include these darabases.
  4. Whitelist codegaurd IPs inside, hosting. During installation of codegaurd into your website, in between this will ask you to whitelise some IP addresses of codeguard so that this will not be blocked by hosting provider.
  5. Then, first back up begins and the first back up is complete back up and in the subsequent time only the incremental back ups such as those parts and parcel of back ups are completed which are with due course of time changes and in this way, entire time line of incremental back ups comes to the forefront.
  6. That is why during the course of backs up only small portions of back ups initiated and in this way, which is good for memory management, less stress on CPU and input and output server needs.
  7. In short you will need, website URL, hostname or IP Address, SFTP/FTP password, port number and root directory permissions.

Restoration of WordPress website with CodeGuard:

When user wants restoration of website to a previous state, then first it checks the website whether it is on live and if it is then what should be its position or if the website is not on live then it checks which is the best possible live situation and check it with incremental back ups. Then, it compares both version of website and checks it out what is the real situation that your website is down.

For example, if codegaurd sees that due to subtle change of .htaccess file, then codegaurd will simply replace .htaccess file with the best possible error free file. So, this becomes one of the outstanding part of simple but effective change of files that could provide all possible management of sites with best possible effort.

Essential Database Credentials for CodeGuard back up:

  1. Names of Databases
  2. Hostname or IP address of databases
  3. MySQL user name
  4. MYSQL password
  5. MYSQL port
  6. SSH username
  7. SSH password
  8. SSH port

Essential WordPress website back up credentials for CodeGuard back up:

  1. Main URL of website
  2. Website Hostname or IP address
  3. SFTP/FTP username
  4. SFTP/FTP password
  5. Port number
  6. Root Directory of WordPress installation.

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How can I change my website platform from SitePad to WordPress?

I started my WordPress website five years back. One year ago, I begin another website which contains my old and original articles. On the weekends when I try to clean up the website and make it faster, I log in to cPanel and then to Softaculous Application Installer. Then I moved into the Sitepad website builder. with curiosity and without thinking anything about it I enable my main WordPress website on it. Then I face series of problems.

The series of Problem I face after enabling my wordpress website on Sitepad platform:

For the last five years my wordress website had been running smoothly. Suddenly, after enabling it, on sitepad platform, my WordPress website goes over completely overhaul and the themes now it shows that of from sitepad instead of WordPress theme.

Sitepad Dashboard

What I found is that my customised Twenty Twelve theme has gone and instead the free theme of sitepad is out there and most of my articles are not visible to the public. This might have been something to do with the connection of WordPress database to the sitepad database. I try to move each and every corner of Sitepad Dashboard to remove my wordpress website from it but all the efforts go into complete vain. suddenly, my five-year wordpress website becomes one single page of Sitepad website.

Then I go to sites from dashboard of Sitepad and select the my wordpress site to delete but even after deleting the site, the same site is still there and there is no chance of deleting my WordPress website even after repeating this process time and again and every efforts goes into complete vain.

Site option in Sitepad Dashboard

This means that in any case perhaps it is becoming difficult to remove my wordpress website from sitepad dashboard. For this I have to find out the plan B other wise the many article I have been writing for the last five years would be going into completely vain as no way I could find the connectivity of my WordPress database with that of Sitepad database as the front page froom sitepad dashboard only shows the pages that is included in its built-in theme.

How to delete my wordpress website from sitepad platform?

Then research on this subject continues. As I sincerely wants my WordPress website to be back and should show the number of articles that I had been writing so far since the last five years. First point I had to consider seriously is that both sitepad and wordpress are separate platforms and in order to migrate from sitepad to wordpress, most of the files in wordpress public folder are added with dot html extension and I have to delete those files first.

I have tow options. One is to clean up the dot html files from WordPress public folder and then reinstall WordPress again and then connect it with the old my WordPress database. The second option is that of open a folder inside WordPress public installtion. WordPress public installation is otherwise called as root directory of WordPress.

CPanel– Files– File Manager

Go into cPanel and then files and then file manager. Now, you will reach at root directory. First I back up my wordpress website and then database. Then, remove most of the extensions that comes up with dot html. It should be done carefully. After completing this the next step is to install WordPress on the same site with same credentials. Then connect the database of wordpress website with that of old database.

New WordPress installation with old credentials and data base connectivity:

In cPanel one can install WordPress platform of website in two ways. One is through Softaculous automation installation script. The other one is through Application and then WordPress manager and then install. This one is the best option as it install WordPress in very light manner on the server and then it saves older credentials of installation in the case you just face this sort of situation of wordpress not working properly or as it should have been.

WordPress Manager

Install WordPress and it should ask you to install with earlier credential and use it and in this way, your old wordpress installation becomes almost the same. Use older database to retrieve older articles. Then use your theme and then install essential add ons and then for sure your wordpress website will start live again.


In this way, I rescued my wordpress website from the so-called clutches of sitepad website. By removing all the files with dot html extensions in root directory of WordPress and then reinstall WordPress on the same site with similar credentials and same database.

How to fix Opera VPN not connecting

Last updated on April 22nd, 2019 at 12:51 pm

Opera web browser is based on enhancement of performance. It has various features to do this. One of this feature is the presence of Opera Turbo, it uses server-side compression so that it provides faster and better browsing speeds. It works nicely with slow internet connectivity.
Opera displays security badges in its address bar and that convey users, to understand the security status of the website.

If it thinks some websites are dangerous to browse then it wants users about it with the security status of the website. With Opera, you can change the language of the web browser, clear browsing history completely, clear browsing data and so on. You can run Opera in private window, as it removes history, image caches, passwords and everything. In this way, your browsing remains private.

Create your own theme:

Opera provides umpteenth customization for you. You can change the look of your web browser, start page and other elements of the website by changing the theme of Opera. You can right-click on any image and then use the image as the theme and thus in this way, you created a theme for Opera.

Be safe and private:

Opera has its own extensions galleries and there are many relevant extensions you can found and use it. The computer is for personal use and Opera does provide the conveniences to use it in multiple ways. It has built-in ad blocking add-on which blocks ads and makes the page load faster.

Due to its own add on the speed of working on this add-on becomes faster. The ad blocking badge will be shown in the combined address bar and if it is green in color this means ad blocking is on and click on it for more option and specific customization.

Address bar of Opera works with displaying of various badges such as badges for Opera Turbo, camera access, extension. Fraud and malware, locations access, local file microphone access, secure connection, unprotected, VPN is on and so on.

VPN (Virtual Private Network)

Your browser has one internet protocol address and when it connects to servers for the website, then it can find your location and then your identity is known by the remote server. With the virtual private network, the location of your computer or internet protocol address changes. Your locations changes to the location of the virtual private network.

When you enable VPN in the address bar of Opera, the VPN badge becomes blue. Opera provides free virtual private network and this empowers users to browse internet and surf those sites that are banned on the website. Even if you are in India, your location will be shown to the distant server, for another location and in this way the sites that are banned in your country will be shown as your location will be shown in another location.

By clicking on the VPN badge you can switch on or off it. Here, the amount of data transferred information and this will reset with each and every Opera web browser update.
Your web browser will show the location of the virtual private network. The default is optimal location and one can change to location related to the virtual private network.

If you do not choose which country then it will automatically choose optimal location for you. Generally, optimal location is one of the better choices as this provides the faster networking for your web browser location.

Opera Turbo Mode loads website in the fraction of the original size and that makes page loads instantly. In addition to this if you are on the go or on the travel then this would consumer lesser data in roaming situations and that makes page loading as well as eating lesser batteries.
If you are on the laptop and even with slower or faster connectivity it is a wiser idea to enable Opera Turbo to speeds up browsing and also at the same time consumer lesser data and this means it is best for battery saving features for laptops too.

In this turbo mode in a laptop, the speed of browsing of the website becomes faster too. If you are using WiFi and if there are too many connections then the speed of internet would be slower and in this circumstance, it is a good idea to turn on turbo mode in Opera for the laptop so that the speed in which you browse would be normal and the page loading times would decrease significantly.

In Android devices, data savings is available with Opera Mini, where you can choose between two savings mode. One is high and the other one is in extreme mode and in the later mode while rendering of web pages it uses up to 90 percentages of lesser data that originally intended data. It is available for Android, Feature phones, Windows Phones and basic phones.
In Opera for Android, which is a full-fledged web browser, where you can speeds up slow connection and speeds up websites that are heavy with data saver mode.

The automatic question arises what about privacy and security concerns while using the virtual private network with Opera;
The connection to and fro from Opera is encrypted in the virtual private network and this means that it is more secure than that of your own internet host server. In order to be more secure the difficult part is cookies and with it, the websites can still recognize your location and for this, it is significant to use private browsing while switching on the virtual private network.

With private browsing and switching on of adblocking and running websites through the virtual private network, you can now easily block all tracking cookies as these are automatically deleted when the browsing session ends. Opera VPN is a free service and there is no restriction on the amount of data to be transferred.

Fix Opera VPN not Connecting or Working:

From time to time after prolonged use of Opera and its VPN services and when in another new day after connecting the computer to the internet you open Opera web browser and suddenly you find the Opera VPN is not connecting and the VPN icon becomes purple instead of blue.
 In these circumstances what shall you do to enable Opera VPN or make the icon of Opera VPN to blue instead of grey?

  • Open Opera Web Browser
  • Go to MENU
  • Scroll Down to ABOUT OPERA click on it.
  • Look at the submenu VERSION INFORMATION
  • It will automatically check for update and connect to the server if your computer is connected to the internet.
  • Your browser will update for sure as this is predominant reason for not connecting to VPN server.
  • Then Opera will ask you to restart the web browser.
  • Save your works and click on restart button.
  • Now, go to PRIVATE BROWSING from Opera menu and then enable VPN badge from the address bar and then this will automatically close Opera Turbo as both Opera Turbo and Opera VPN will not work simultaneously. Now, enable Opera VPN and you will see that the VPN badge will show blue color and this means now it is working. You can choose from optimal location to continent location in accordance with your choices.
  • Most of the times what I have noticed about Opera is that from time to time, when there is an update is pending and opera browser setting is not configured to work with automatic updates, then it is high time for you enable this or as and when VPN will not work this means that it is time to update your web browser.

After updating mostly, the problem with not connecting with VPN will not be there. Happy web surfing.

How to create your own Android Virtual Device in order to test your app created with Android Studio?

Last updated on April 18th, 2019 at 03:26 am

Android Virtual Device (AVD) is meant for Android Studio, to test out the apps into a new phone so as to realize complete android virtual environment. In the upcoming series of tutorials, we will be learning about coding and other aspects. Prior to learning of Android Studio coding, t is important to learn all of these elements so that in the future when all of these are going to be implemented inside Android Studio there would be nothing difficult for you to attach and execute android apps.

There will be no confusions for you when you run apps and its related coding. In this tutorial, we will be learning about how to create our own AVD. In order to create AVD, we do need Android Studio (AS). First, click on the icon namely ‘AVD Manager’ which manages all of ours Android virtual devices at a single location.

After clicking on another window ‘Android Virtual Device Manager’ window will open. Now, in this Device manager earlier I had created two android virtual devices. One is ‘myAndroid’ which I have created from ‘Nexus 5’.

The original device manager is Nexus 5 and in order to keep the default settings intact, I have created another device from it so that even if when we simulate app on another device say here ‘myAndroid’ then, of course, the default settings of Nexus 5 will remain intact.

Now we are going to create the copy of the existing android virtual devices. Instead of editing the original one we will like to develop and create the copy of the device so that the original settings of the device remain as usual. From left side down of ‘Android Virtual Device Manager’ click on ‘Create Virtual Device’. The next window should pop up as ‘Select Hardware’ and then choose the device definition.

Here you will be given the choice of devices. Here we will choose ‘Nexus 5’. There is no compulsory to choose this device. You could choose any of these devices. Then go to the extreme right-hand side and below were written as ‘clone device’ and click on to it.

This simulator will clone the device of ‘Nexus 5’ and thus the original device configuration of ‘Nexus 5’ seems intact. Now ‘configure hardware profile’ window will open.

Here we will like to modify the RAM settings. In the original Nexus 5 device, the RAM setting is 1536 MB and we would like to reduce it so that simulator will work perfectly without taking too much load on system RAM.

In ‘Memory’ segment of ‘Configure Hardware Profile’ change the RAM into 1000 so that we could run the Nexus 5 modified device within 1000 RAM.

Then click ‘Finish’ and now inside ‘Select Hardware’ profile we have the new device named ‘Nexus 5 (Edited)1’ and then from the right-hand side and below of it click on ‘Next’.

Now, you will be reaching to another windows namely ‘System Image’ and here you will go to select Android Operating system images. If you have AMD processor then it is better to select or download ‘armeabi-v7a’ of Android 7 or Nougat. It should be there on the ‘Select a system image’ and inside ‘Other images’.

If your computer has Intel processor then you could choose from the list of recommended android system image from ‘Recommended tab’, Then click on ‘Next’ to reach to next window namely ‘verify configuration’. In the ‘Verify Configuration’ in the ‘AVD Name’ change the ‘Nexus 5(Edited)1 API 24’ to any of the names such as ‘MyEmulator’.

Verify Configuration

Here, we can find information related with which device is edited and which android system image and in this case we have installed ‘Android 7.0 armeabi-v7a’ and then the startup orientation of android device should be portrait or landscape, here we should select ‘portrait’ and make emulated performance of graphics to be set on ‘Automatic’ and it is your choice to enable or disable ‘Device frame’.

Device frame is the hardware side of viewing angle. You can expand ‘show advanced settings’ to go for advanced configuration but in most of the cases, this is not necessary. Then click ‘Finish ‘to return back to ‘Your Virtual Devices’.

Now, we reach the main windows of listings of virtual devices. Here, you will find our new android device such as ‘myEmulator’ and here you will see we have ‘Android 7.0’ arm central processing unit with 650MB RAM as we have distributed, 1000MB RAM as we would expect the system had taken 350 RAM so for the sake of other performs we have now 650 MB RAM.

In this way, we have created successfully our new android device namely ‘MyEmulator’. We can launch this AVD in emulator through the arrow button at the end of the name of the emulator. Click it and wait for sometime to the emulator to work.

Launching of emulator takes time in accordance with the speed of your computer and hardware configuration of the computer. Within some time one Android device will come up in a separate Window.

We have created a new AVD and launching of this AVD do take some time for the first run and subsequently, it does not take that much time to run from the second run onwards. While opening up android simulator two or more processes does run in the background and that can be seen from the footer of Android Studio.

After AVD runs and then gradle device runs and then the background process is waiting for the target device to come online which means the apps which we have just built within Android Studio will slowly be converted into apk files and then run within these console or android simulator.

Android files are apk files which are similar to that of dot exe files of windows computers. Sometimes running of preview do take longer time due to presence of infinite loops inside app and for this it is important to refresh the layout so that running and launching of app should come out within seconds inside of android app and it is important to run the android simulator once again without closing the window of android simulator in order to launch the entire android simulator and its functioning.

In the second series of the launching of simulator the installation of APK which is the form of the app which we have constructed, should take some time and after that you could see your app is running inside the simulator. Which means this will be the prototype of our app with android 7 which should be compatible with all the other android versions up to android 4.01.

In this simulator, we have completely new android 7 which work in the normal way, and most of the normal android works can be done and with its stacked android web browser even one can browse the internet and do other forms and this means it is a complete Android system.

In this way we can run ours android app and see how it is performing and that means in a completely wonderful way we can see and find, how ours apps are performing in an better or inferior way so that ultimately, we do not have to go to physical android device and then test side by side how ours app is running and instead we do not have to search for android 4, 5,6,7 devices as we could do this all here with this simulator and in the future we would be reading about how to create log files, and then see how the functioning of app is there with complete and clarity in finding out how the app is performing.

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