Should I do Android or IOS?

So you want to become a mobile developer but unable to decide whether to choose Android or iOS? The truth is you are not the only one who has this dilemma. Many aspiring mobile developers have this problem. Even some experienced developers are also not an exception to this. The same is the case with some established freelancers too.

It is very important to note that selecting either Android or iOS depends on many factors. To begin with, primarily, it depends on your objective of why you want to become a mobile developer. It also depends on your current career level. The major important factors, which you need to consider are – your programming experience, the length of the learning curve, cost of learning, tools to use, ease of development, the operating system you have currently, the geographies you target, and the availability of documentation or training material, etc.

This article attempts to provide answers to all the above-mentioned factors. You will also get help on whether you can develop applications for both Android and iOS using any cross-platform solution.

Your programming experience

The major prerequisite to learn Android is having experience in Java programming. If you don’t have experience in Java programming, there is a possibility that you will feel it difficult to learn it. On the other hand, IOS is written in Swift, which is easier to learn. You can learn it even you don’t have any experience in programming.

Learning curve

The next question, which anybody wants to know before trying to learn a new technology or a course is – how long it takes to complete? The answer to this depends on the difficulty level of the chosen course and also the time you can spend to learn it. As mentioned earlier, when compared to Android, it’s a bit easier to learn IOS. So obviously the learning curve is less in IOS.

What makes the learning curve more in Android is – you need to lay more emphasis on compatibility and testing. The reason for this is – Android has multiple operating system versions, densities, and screen sizes. Android is so huge with several devices from different vendors. All these make the learning curve more in Android.

Cost of learning

When it comes to the cost of learning, it is more in the case of IOS compared to Android. The reason is – you need to subscribe to Apple to publish your apps to the App Store. The cost of an individual developer program in iOS is 100USD. However, Google Play store requires you to pay a onetime fee of just 25USD as registration fee. Once paid, you can publish as many apps as you wish.

Ease of development

For IOS development, you can use the Xcode IDE, which is pretty easier to use.  Using Xcode, you can develop applications for all Apple products including iPhone, iPad, Mac OSX, and iWatch. Xcode IDE consists of rich features such as UI design interface, code completion, managing directories’ hierarchy, profiling, debugging, core data, and assets management among others.

You can develop Android applications using the Android Studio, which also has rich features. However, on the ease of use scale, Android scores less compared to Xcode IDE.

One more important thing, which you need to know is – during developing an IOS based app, you can design the screens using the drag and drop interface. You don’t need to write any code for this purpose. However, Android doesn’t have this ease of use and unless you have stronghold in XML, you can’t develop screens with optimal design.

Device you use

The decision, which course to learn also depends on the device you have or use. If you own an IOS phone, it will be advantageous for you to learn IOS, because you can use your own phone only for testing purpose. Suppose, you own an Android phone but you want to learn IOS, then it would be a costly affair. The reason being you need to shell out a good amount of money to buy an iPhone for testing purpose. On the other hand, Android phones are much cheaper compared to the iPhone.

Availability of documentation

For a learner, learning would become easier if enough authentic documentation or training material is available. Both Android and IOS provide the learners with excellent documentation.

Geographies you target

Another important factor, which you need consider is geographies. If you are targeting any specific country such as the USA, UK, or any other developed country for app development, then it is better to learn iOS. This is because – in the USA, UK, Japan, China, New Zealand or any other developed country, the usage of iOS is much more than that of Android. Android has a great presence in emerging countries. However, on the whole, Android has great penetration across the world.

So far, we have seen the differences between IOS and Android. Suppose, you don’t want to learn both Android and iOS but want to know if there is any cross-platform solution using which you can develop apps for both IOS and Android platforms. Yes. It is possible with tools such as React Native, Flutter, or Xamarin.

Here is a description of these.

React Native

React Native is a framework from Facebook, which you can use for developing apps for both IOS and Android. With the same code, you can develop native apps for both IOS and Android. If you know Javascript, it would be still easier, because Javascript is used for developing React Native applications.

Flutter

Flutter is one of the best tools for cross-platform development. The major advantage of Flutter is – it is open-source software developed by Google.

Xamarin

Xamarin is another popular tool used as a cross-platform solution. Using Xamarin, you can develop not only Android and IOS apps but UWP, WPF, macOS also.

To conclude

When it comes to choosing between Android and iOS for learning purpose, it is not easier to take a decision instantly because both are equally popular technologies. What is wise is – you need to meticulously delve on multiple factors before jumping into a decision. Thorough pondering on the above-mentioned factors will prevent you repent later in your life.

 

How ERP Firewall provides comprehensive security to PeopleSoft environments

PeopleSoft environments, which contain large volumes of sensitive data needs to be insulated adequately to prevent threats from hackers.

Read on to know how ERP Firewall protects applications with layered security and makes breaching impossible…

IT applications are vulnerable to attacks from hackers due to inadequate security measures

In the days when hackers are using innovative ways to breach the security of the IT applications, merely banking on age-old user name and password alone doesn’t suffice. Adequate and proven security is the need of the hour and it cannot be pushed to the back burner for long. If not implemented using the right solution with time no delay, security lapses result in huge losses to the companies.

None is an exception to the security breach.  A few biggies have already fallen prey to it.  It can be anybody’s turn if adequate measures are not taken immediately. It will be anybody’s guess what will be the result when single factor based security program fails due to cyber-attacks.

In order to avert the impending damage, what is needed at this point of time is insulating the applications with utmost security.

In fact, the insulation is more so required in the case of applications, which deals with large volumes of sensitive transactional data.

Multi-layered security makes breaching impossible

ERP Firewall provides comprehensive security to the PeopleSoft based ERP systems. Once an application is protected with ERP Firewall, it will be impossible to breach the security and steal data.

It is because ERP Firewall is a kind of Z+ security product for PeopleSoft environments. The ERP Firewall consists of the following layers, which makes intrusion very difficult.

• User id/Password
• Multi-factor authentication
• Data masking
• Location based Security

With ERP Firewall, the sensitive data cannot be accessed instantly when logged into the application. Two-factor authentication comes into the picture here. The user will be verified again through Push Notifications, SMS, Email, Phone, or Hardware tokens in order to provide access to sensitive information such PIA page level.

ERP Firewall Benefits

When an application is tightly covered with so many layers, it is quite obvious that breaching PeopleSoft environment will be next to impossible. The ERP Firewall provides exactly what is most essential for the security of PeopleSoft environments.

In a nutshell, what the companies can derive using ERP Firewall are the following:

• Data loss prevention
• Prevention of intruders
• Masked sensible data
• Increased customer satisfaction

What more the companies can ask for?

How to change the oil on an ATV 2 and 4 stroke?

Proper maintenance is a major aspect of the smooth running of a vehicle.  We can’t expect a vehicle in good condition without proper maintenance. The better you maintain your vehicle, the better the condition of it. The same applies to both the two-stroke and four stroke engines.

When it comes to the proper maintenance of a vehicle, the timely changing of oil is one of the important aspects. If the oil is changed on time and as per the manufacturer’s manual, you can enjoy hassle-free rides always. The engine will have more life and it runs to its fullest potential. You don’t need to spend much on repairs. However, some people don’t give much importance to this important aspect. They will go for the oil change either at the last moment or only when the vehicle starts giving them trouble.

If you wish to change the oil for your ATV 2 stroke or your 4 strokes, you can either go to the mechanic or you can do it on your own. In fact, this oil changing is not a very difficult task. If you follow a proper process with a bit of care and bit of patience, you can do it easily on your own. However, you need to have the right tools to get it done. You also need to use the right brand of oil recommended by the manufacturer. If you don’t use the recommended brand of oil, there is a possibility that the intended purpose might not get served.

So, to change the oil in your ATV 2 stroke or your 4 stroke, you have to follow a process. Also, note that there is a bit of difference in changing the oil in the 2 stroke and the 4 stroke engines. We will first discuss the oil change for the 4 stoke engine and later, we will cover the process for the 2 stroke engine.

Let us now see the process.

Changing oil in ATV 4 stroke

The process of oil change includes three aspects, which includes knowing the frequency of oil change, keeping the tools required to change the oil, and following a series of steps.

Knowing the frequency of oil change

Knowing how often the oil has to be changed is one of the very important things in the maintenance of a vehicle. However, the frequency of oil change is not the same for all vehicles. It depends on the manufacturing company and it varies from one vehicle to another vehicle.  Generally, in case of ATV 4 stroke, you need to change the oil once in ten to fifteen hours of riding. In case of ATV 2 stroke, it is roughly three to five hours depending upon how hard you drive. However, it is always advisable to refer to the manufacturer’s manual, which gives you helpful information on when and how often you need to change the oil.

Keeping the tools required

The following are the tools required for changing the oil in your ATV 4 stroke or 2 stroke vehicles:

• Wrenches
• Suitable oil
• Funnel
• Oil filter
• Oil pan
• Paper towels or rags

Steps involved in changing the oil

These steps are the actual process of changing the oil in your ATV 4 stroke. If you follow these steps, you will find it very easier to change the oil.

Run the engine

To begin with, you need to run the engine. Let the oil get warm. The reason for this is – when you run the engine, the remaining oil that is there in the engine becomes hotter, flow seamlessly, and all the impurities will come out. Once this is done, you can go to the next step i.e. draining the oil.

Note: If required, you can use your bike stand at this stage.

Drain the oil

As part of draining the oil, you need to do the following tasks:

• Wear the rubber gloves, if you wish.
• Remove the drain bolt with the wrench.
• Let all the oil drained completely.

Replacing the oil filter

Once the oil is drained completely, you need to do the following tasks:

• First, remove the oil filer. Use a wrench to remove the cap.
• Clean the oil filter cover.
• Clean the compartment inside.
• Replace with a new filter.

Note:  Before replacing, try using some new oil around the rubber edge. In case, if the oil filter is of reusable metal type, just wash it properly and let it dried properly. If possible, you can use compressed air for drying it.

• Finally, tighten the cap.

So, with this, you have drained the residue oil and replaced the oil filter and ready for the final step i.e. changing the oil.

Changing the oil

Before getting into changing the oil, you need to double-check whether the entire residue is drained out completely.  Once you are ready to change the oil, have a look at the guidelines mentioned below:

• Ensure the quantity of the new oil is matching with the specification given in the manufacturer’s manual
• Use the funnel unless you are so confident of pouring inside the drain without getting it spilled
• Once filling the oil, put the bolt back and tighten it properly.

That’s all. You now know how to change the oil. You will certainly agree with us that the process of changing the oil is not a very big task and you can do it on your own too.

Now let us see how to change the oil in your ATV 2 stroke engine.

Changing oil in ATV 4 stroke

The process of changing the oil in in ATV 2 stroke is very much the same as that of changing in ATV 4 stroke. Just follow the process mentioned above. However, there is one difference between 2 stroke and 4 stroke when changing the oil. That difference is – in case of 2 stroke engines, you are not going to change the engine oil but only the transmission oil.

That’s all the process of changing in ATV 4 stroke and 2 stroke engines.

To sum up

Maintenance plays a vital role in keeping your ATV 4 stroke or 2 stroke vehicles in good condition. As part of maintaining your vehicle, you need to first know when to change the oil and then change it as per the recommendation is given in the manufacturer’s manual. You can change the oil on your own. In order to change it properly, you need to follow a process, which includes a series of steps. As part of this oil change process steps, you need to first run the engine to make the oil hotter thereby the impurities will come out in the residue. Once this is done, you need to drain the oil completely. As a next step, you have to replace the oil filter, and finally replace the oil with a recommended brand.

Reasons for why there is free hosting but no free offshore hosting

Nothing comes in life free. There is no denying this fact. If something is offered freely, obviously, there must be something fishy in that. The same is the case with free hosting.

No doubt, using a free hosting service, you can have your website hosted freely.  However, there is a flip side to it. It is associated with many attendant issues. You will have many restrictions. You will also have limited support from the hosting company.  And, more than all these, there is the nuisance of unwanted ads that trouble your website users.

On the other hand, offshore hosting, as the name sounds, your website or application will be hosted in a third-party country. You will have a host of benefits or reasons why you can go for offshore hosting. The first and foremost is – you will have a bouquet of essential features such as MySQL databases, CGI scripts, PHP programming, and FTP, etc. You will also have more bandwidth and storage. Your data will be completely secured. You will have privacy. Your users won’t get annoyed with the forced ads.  The benefits are a multitude.

With offshore hosting, you will certainly find value in your investment.

Now, when it comes to price, offshore hosting is not free. In some cases, it is pricey too depending on the features or services offered. Because, there is much cost involved in the form of servers, support, maintenance, and bandwidth, etc.

So, what is the best and how to choose between free hosting and offshore hosting?

It depends on many factors.

If yours is a new website and you don’t worry much about the forced ads that pop up on your website now and then, then you can go for free hosting. You can also choose it if you are not keen to have 24/7 service or support or you don’t need a database, PHP, or any other important feature. On the contrary, if you are a business concern with high volumes of sensitive data and transactions, then it is advisable to choose offshore hosting. Because, as mentioned earlier, offshore hosting provides you with all the features that enable seamless running of your online business with no hiccups such as time consumption in page loading and troublesome ads, etc.

In a nutshell, offshore hosting is a paid service but it is deserved as much cost and value involved in its services.