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People are running on wheels now a days — most of them say but the fact is that People are running on Internet now-a-days. The improved living conditions and the competitive world made people to cope with the world and the most chosen way is the internet which is a source of information and entertainment. Android smartphones has increased the mobility and added the convince and style in communicating with the world and Social Networking on the go.

So here are few tips on how to minimize the data consumption on your Android Smartphone without compromising on the apps and services you want to enjoy.


The first step to take for minimizing the data usage on your device is to know what apps are using your data the most. This can be done by using either the native android data usage monitor on ICS or later versions or by using some of the data usage monitor apps on Google Play Store.

If you are not into stock data monitoring, you can try a wide range of data monitoring apps on Play store. Most of the apps give details of the data usage, how much time the apps are running and the background process information. Check the below link for some of the data monitoring apps.



After monitoring the data usage by the apps, you got to decide whether you really want to use that app or not. There are quite a few options to take on the apps you are not sure if you want to use them or not.

Configure in-app settings

: If you are not willing to un-install the app completely the other way is to limit its data usage by configuring the in-app settings. To give you a smooth experience, many apps ping servers in the background to keep their content updated. For instance, Google+ backs up your photos and videos as they’re captured. This can be a great burden when it comes to limited data plan. So configure the in-app settings for the apps you don’t use much.




App caching is a wonderful service that some of the app developers are including these days to provide more feasibility to the users. Don’t let these options go waste, get to know the power of using content offline.

Download Large file over Wifi Only

: Try to avoid downloading game data and other files on data connection. It is always idle to download large files over Wifi only.


Most of the apps set their sync settings on to check whether there is any change in the data in their databases. This pinging activity may cause more load on your data usage than you actually think. So there are a couple of ways to manage the sync settings.

Change in-app settings

: Some apps provide settings to set the refresh  limit on their apps. Make use of their functions to fine tune the sync settings.

Temporarily Turn-off Sync

: If you are not quite into updating the app settings frequently, then temporarily turn off sync and manually update your data while you are on a Wifi connection.


Here are a few general tips to be taken care of to reduce your data usage:

Turn off the data settings when you are not using the internet.

Put your network into 2G mode when you’re chatting as the background processes may consume more data than your chatting apps.

Opt for a mobile view to desktop view in browsers.

Use browsers like Chrome, firefox which compress web pages before downloading them.

Follow these tips carefully and make yourself relieved from running out of data plan quickly wasting lot of money for nothing.

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How To Prevent Cerebral Infarction Due To Constant Smartphone Usage

Taking an example from a recent case, Ayong (real name withheld) played games frantically every day during his vacation. During his gaming hours, he did not move for seven or eight hours. One day, Ayong, who had just woken up, felt wrong as soon as he sat down at the dining table. His hands were shaking and he couldn’t hold his chopsticks steadily. Then he was admitted to the hospital. Subsequently, the head CT and MRI showed an acute infarction had occurred in the right cerebellum. The doctor claims that this likely relates to his original “cervical spondylosis” and playing with mobile phones for too long.

How dangerous is a cerebral infarction? Does playing with a smartphone really cause cerebral infarction? If you don’t know it yet, you must check it out!

What is cerebral infarction?

Cerebral infarction, also known as ischemic stroke, refers to the blockage of blood vessels supplying the brain resulting in obstruction of blood supply to the brain, and eventually leading to ischemia and hypoxic necrosis of local brain tissue. This also results in the rapid emergence of corresponding neurological diseases. A clinical syndrome of functional impairment. Cerebral infarction is the most common type of cerebrovascular disease, accounting for about 70%-80%.

If reasonable treatment cannot be obtained in a timely manner, there will be sequelae such as paralysis of the unilateral limb, difficulty in speech, blurred vision, and even a vegetative state. This will eventually lead to a high rate of disability, mortality, and recurrence.

What are the common causes of cerebral infarction?

Common causes of cerebral infarction include:

Trauma and improper neck massage can lead to the tearing of the intima of the neck blood vessels, resulting in a dissecting aneurysm, resulting in acute cerebral infarction; diseases such as moyamoya disease and Takayasu arteritis can also induce cerebral infarction.

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Hypercoagulable state: such as polycythemia, myelodysplastic syndrome, the absence of some components in the anticoagulation system, etc., can cause blood hypercoagulability, thereby forming thrombus and causing cerebral infarction.

Does playing mobile phone cause cerebral infarction?

Playing with a smartphone in one position, often in a sedentary or protracted state can cause slow blood flow and cervical spondylosis. The bilateral vertebral arteries supplying blood to the back of the brain run in the intervertebral foramen of the cervical spine. When the cervical vertebrae are dislocated or hyperplasia, the vertebral arteries will be compressed or stimulated, resulting in corresponding vertebral arterial insufficiency, coupled with blood pressure, blood lipids, etc. Elevated blood sugar, in severe cases, can induce cerebral infarction.

Users who play games and forget to eat or sleep or find it difficult to sleep after playing games should be very careful. The body will be in a  state of excessive consumption, and the nutritional supply of brain tissue is insufficient. This often gives rise to the occurrence of hypoglycemia and brain hypoxia. Hypoglycemia and cerebral hypoxia can cause cerebral vasospasm, leading to cerebral infarction.

Those who smoke while playing games also need to ve very careful. Factors such as nicotine produced by smoking can damage blood vessel walls and induce thrombosis. Cerebral infarction occurs when a thrombus breaks off and blocks the cerebral blood vessels.

When playing on the phone, the mood is too nervous and excited. In a state of stress, people’s heart rate is constantly fluctuating, and blood pressure will also increase along with it, continuously secreting adrenal hormones, aggravating vasoconstriction, and inducing cerebral infarction.

What are the warning signs of cerebral infarction?

There are often some signs before the onset of cerebral infarction. If you can find out and seek medical attention in time, you can greatly reduce the disability rate and fatality rate of cerebral infarction.

In daily life, we can try to judge and identify cerebral infarction by ourselves through the formula of “Stroke 120”.

The first action “1”: look for an asymmetrical or uneven face

The second action “2”: raise both arms and hold for more than 10 seconds, check whether there is a unilateral weakness of the arm.

The third action “0”: absence of clear speech

When one of the symptoms occurs, enough attention should be paid to it, it may be a cerebral infarction, and you should seek medical attention in time.

How to prevent cerebral infarction?

1. Control blood pressure (normal blood pressure is less than 140/90mmHg), blood lipids, and control body weight (body mass index 18.5-24.9kg/m2);

2. Adhere to daily physical exercise, no less than 30 minutes of moderate-intensity exercise every day;

3. Quit smoking and drinking;

4. Have a reasonable diet and control the daily salt intake (less than 6g salt);

5. Control heart rhythm and heart rate, and treat primary heart diseases;

6. Keep a good mood to prevent anxiety and depression from happening;

7. Control blood sugar. Fasting blood sugar should be less than 6.0mmol/L, postprandial blood sugar should be less than 10.0mmol/L, and glycated hemoglobin should be less than 7.0%.

How To Manage Diagnostic & Usage Data On Iphone And Ipad

End users have the option of sharing this information automatically with Apple, but it can also be turned off. You’ve probably all seen the option during the initial setup of your iOS device to automatically send diagnostic and usage data to Apple.

Inside, we’ll show you where you can go to view your device’s logged diagnostic data and manage how it is used. We’ll also show you how to completely remove the diagnostic logs from your device.

What the Diagnostics & Usage Data logs contain

Generally speaking, the logs don’t contain any specific app usage data. They may contain information on how the app was used, i.e., why it crashed, but they don’t generally contain specific information about the data used within the app — such as what websites you visited or what you typed in your personal diary app. *sob*

The details contained in these logs pertain to hardware and operating system specs, performance stats, and data about how a particular app was used. In other words, the data contained is primarily analytical data that can help Apple research issues and track trends if the need arises.

Where to find Diagnostic & Usage Data

Here, you will find all of the logs that have been generated and collected on your device. You’ll find logs regarding crashes, low-memory warnings, etc. It’s pretty interesting stuff. Unfortunately, even on the brand-new iPad, you’ll still find a lot of low-memory errors when using memory-intensive apps.

How to delete Diagnostic & Usage Data from your device

Removing the diagnostic data is as easy as syncing your device to iTunes or Finder. When syncing your device, it will copy the diagnostic information to your Mac or PC and delete the information from your iOS device. I’ve yet to figure out just where Apple is copying this data to your computer, but it definitely appears to be removed from the iOS device.

Video How To:

Here’s a quick video that shows exactly how to remove your diagnostic data from your device.

If you rarely sync your device, then the space these logs take up can potentially be significant. Unfortunately, the only way we know how to remove these logs is by performing a sync with iTunes or Finder.

How to prevent Apple from receiving your Diagnostic & Usage Data

Apple likes to view the diagnostic logs generated by your device in order to troubleshoot problems, track trends, and provide a better overall user experience. Although none of the data is said to identify you personally, if you don’t feel comfortable letting Apple in on what your device is doing, you can easily disable the automatic send option via the Settings app.

Besides that, you can also choose to disable other analytics data related to iCloud, Siri & Dictation, beta software (if you’re using the beta version of iOS), Handwashing, Health & Activity, Health Records, Wheelchair Mode, etc.

How to disable your location in the Diagnostic & Usage Data

Although Apple claims that personal data is not logged or is removed from any reports before they are sent to Cupertino, Apple does use location services to identify the general location of a device. It does so in order to analyze wireless or cellular performance issues when looking at the diagnostic data.

If you don’t mind Apple receiving the crash and error logs from your device, but would rather your location not be included in the logs, you can turn off the Location Services for Diagnostics independently of the data.

Check out next:

How To Safely Use Internet Banking On Your Android

How to find the correct domain of the bank?

As mentioned earlier, hackers and schemers use phishing to gain sensitive information from users. They usually send out emails that look authentic, luring users to follow the attached link; create websites almost identical to original ones, ask users to input their login credentials, and ultimately save the details on a form.

All leading banks now facilitate internet banking, so, chances are, your internet banking welcome kit would point you towards the legitimate bank website. If not, there’s always the option of a simple Google search. However, before entering sensitive information on the site you just found on Google, make sure you’re in the right place.

Here’s how to:

Step 1: Search for the bank’s name on Google. Open the link from Google’s results — most probably, it would be one of the top results on Google.

Step 2: Pay close attention to the website address, and see if there’s a padlock sign on the left, meaning, it’s a secure website.

Why you should switch to your banking app

Banks are aware of the risks of internet banking, and the anxiety new users tackle when transacting on a website. To remedy that, almost all leading banks now have dedicated apps, which are fully equipped to cater to all your internet banking needs.

You can easily find your bank’s app on the Google Play Store, and we believe it’s the safest bet as well. Fraudulent SMSes or emails can also give you links to your “official” banking app, but they usually redirect to dubious websites that ask you to download .APK files.

So, the safest bet here is to head over to the Google Play store, search for your bank’s app, and download. Google is pretty good at keeping its sites malware-free, so, you’re not likely to find a duplicate app on the Play Store.

Advantages of using a banking app

One time registration: You’re only required to keep your m-Pin or login password handy. No need to memorize your login ID, the app will do that for you.

Added security: Some banks even use your device’s fingerprint or iris scanner to add an extra layer of protection.

Simpler but powerful: Navigating a banking app is generally a lot easier than a full-fledged banking website. Even a couple of years back, apps used to be a lot restrictive. But now, you can even get your loan approved from your banking app.

Should you allow your browser to store passwords?

We have already discussed the pitfalls of traditional internet banking and gave you plenty of reasons why you should switch over to app banking. If you’re still not convinced, you can, of course, continue banking on your browser.

Almost all browsers give you the option of saving your password after you enter it on a website. The same holds true for banking websites as well. It’s a handy feature for sure, especially for people who have a hard time remembering stuff, but there are a couple of things to keep in mind before asking your browser to save the passwords.

Make sure you’re not using a public computer 

Make sure you’re on a private network

Make sure only you have access to the PC

So, if you’re on your home network, using your personal computer, you can safely ask your browser to save your passwords for future use.

Is VPN effective?

Virtual Private Network (VPN) is arguably the most powerful web encryption tool known to man. The statement above might feel a little too dramatic, but we assure you that it isn’t. With the help of a powerful VPN, you can hide your internet traffic from everyone — even your Internet Service Provider — change your location, access region-restricted content, and more.

When enabled, your traffic flows through an encrypted VPN tunnel, which conveniently masks your IP address and even your location, if desired. To top it off, VPN services don’t keep a permanent log. So, after a given period of time, no one, not even the VPN service provider remembers your original IP address.

Now that you know a little VPN and its working principle, let’s take a look at whether it can be an effective tool against phishing and snooping.


Paid vs Free

When it comes to VPN services, excellence comes only at a premium. There are a few free services available, but none of them are as reliable or useful as their paid counterparts. To help you out, we have curated a list of five leading VPN services in the world, all of them dependable.

Reasons to have a VPN service for banking

VPN is safe, secure, and, if bought at the right time, doesn’t burn a hole in your pocket. Still, should you take the leap and invest in a VPN service? Check out these two points and decide for yourself.

If you use a public network: Private connections are always the best bet for internet transactions. However, if your workplace or hotel has public Wi-Fi, having a VPN probably is the next best thing. That way, no snoopers would be able to see your traffic and gain sensitive information.

If you use mobile banking: Hacking a mobile banking app is not an easy task, but that hasn’t stopped attackers from trying to exploit them. So, even though you’re using a secure mobile app, it’s not a bad idea to have an extra layer of protection through a trusted VPN service.

So, is having a VPN enough?

No, only having a good VPN service isn’t enough. A VPN service is only an added layer of security, but it won’t help much if you transact on untrusted websites. VPN will happily keep the snoopers at bay, but ultimately, it’s the users’ tenacity and attention-to-detail that’d keep them safe from prying eyes and grabby hands.


How To Hide Files And Folders On Your Android Device

Let’s explore how to do this using a trick in the Android OS as well as an app that can help.

How to Hide a File or Folder in Android

First of all, to do this trick, we need a file explorer app. Your favorite app should do the job, but before we get started, prod around the settings of the app and double-check if you have an option to “show hidden files” or “show system files.”

While not essential, it makes it easier to modify and access these hidden files and folders. For the sake of this tutorial, we’ll be using FileExplorer. Not only can it show hidden files, but it’s generally a good tool all around!

Once you finalize the naming, the file or folder may suddenly vanish. Don’t worry, it’s still around – you just hid it! If you want to see it again, go into the file explorer’s settings and enable the option to make hidden/system files visible again.

Why Does this Work?

The reason things vanish when you add a period to the start is down to how Android (and Linux) handles files. You may not have seen them before, but within your Android phone are lots of system files that are necessary to keep everything running.

To prevent users from accidentally deleting or renaming these files, Android uses a special feature where any file beginning with a period is hidden from view. Then, every system-important folder has a period appended to the start to hide it from the user.

When you rename a file or folder this way, this triggers the hiding feature used for system files. As such, Android believes it’s something that should be hidden, so it hides the file away.

Using an App to Hide Photos and Videos

If you want, you can go even further and use a third-party app to hide your photos and videos. Hide Something allows you to select the media files that you want to hide, then stash them away in a hidden section. You can still see the items via the app, but they’re hidden from the file system. Set a password for the app, and you’re good to go!

If you think someone will get suspicious of the app sitting around, you can get the premium version to hide it. The premium version disguises Hide Something so it looks like an innocent calculator app, which unlocks the real thing if you enter a passcode.

If you are really concerned about your privacy, you should also check out these privacy-focused browsers for your Android phone, and learn how to share your phone with others without compromising your privacy.

Simon Batt

Simon Batt is a Computer Science graduate with a passion for cybersecurity.

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How To Change Your Name On Facebook (Ios, Android, And Web)

Changing your name on Facebook is relatively easy, but there are several restrictions and guidelines you need to be aware of before walking down that road. So if you ever wondered – “How do I change my profile name on Facebook?” then it is your lucky day. Because in this article, we will show you how to change your name on Facebook using the iOS app, Android app, and the website. The process we describe below will work irrespective of whether you have a personal Facebook account or run a business page.

Change Your Name on Facebook (March 2023)

Here, we will show you how to change your profile name on Facebook on iPhone, Android, and the web. We will also explain how to change your Facebook page name for business accounts. Do note that you will only be able to change your name if the new name for your page or personal profile meets the company’s stringent guidelines. That said, let’s get to it right away.

Things to Remember Before Changing Your Name on Facebook

Facebook has a set of stringent ‘Name Standards’ that all users need to follow. If your new name does not adhere to those guidelines, you may not be permitted to change your name at all. Worse, the social media giant may even ban your account for failing to abide by its community standards. So here’s what Facebook says you should remember before trying to change your name on its platform:

The name on your account should be the name that your friends call you in everyday life. This name should also appear on a form of ID or document from our ID list. If your authentic name doesn’t appear on any government ID, you can choose from the list of other accepted IDs.

Nicknames can be used as a first or middle name if they’re a variation of your authentic name (such as Bob instead of Robert).

You can also list another name on your account (e.g., maiden name, nickname, professional name).

Profiles are for individual use only. You can create a Page for a business, organization, or idea.

Impersonating anything or anyone isn’t allowed.

Moreover, Facebook mentions that your profile or business name cannot include the following:

Symbols, numbers, unusual capitalization, repeating characters, or punctuation

Characters from multiple languages

Titles of any kind (e.g., professional, religious)

Words or phrases in place of a name

Offensive or suggestive words of any kind

Words or phrases that go against Community Standards (example: slurs, representing dangerous individuals)

Change Your Name on the Facebook Website

To change your name on the Facebook website, you will first need to log in with your account credentials. Then follow the steps below:

Your Facebook account will reflect your new name with immediate effect. Do note, however, that unlike Twitter and most other social media platforms, you can only change your name once in 60 days on Facebook. That means you won’t be able to make any further changes to your profile name within the next couple of months.

Change Name on Facebook using Android App

Changing your name using the Facebook Android app is also an easy proposition. Here’s how you go about it:

On the next screen, go to the “Personal and Account Information” section and tap on your name.

Type in the new name (including the first, middle, and last name) and tap the blue button that says “Review Change“. Finally, select the display preference for your name, enter your password, and hit the “Save changes” button. Congratulations! You have successfully changed your profile name on Facebook from the Android app.

Change Facebook Name using iPhone Mobile App

The process of changing your profile or page name using the Facebook app on your iPhone or iPad is similar to the method we have shared for Android. Here’s how you go about it:

Next, select “Personal and account information” and tap on your name from the next page.

On the next screen, type in the new name you want on Facebook. Once you are done, tap the blue “Review Change” button.

Finally, select the name you want to appear on your Facebook profile, enter your password, and tap on “Save Changes“.

Change Your FB Profile Name on Android, iPhone, and the Web

Unlike Twitter or any other major social media alternatives, Facebook insists that it will not accept anything other than your ‘real’ name. Any name it considers ‘fake’ can get you banned from the social media platform. If you can successfully abide by the stringent restrictions, congratulations on your name change on Facebook. On the other hand, if you have had enough of Facebook’s questionable privacy policies and numerous data breaches, check out how you can delete Facebook from your life for good. While you weigh the pros and cons of staying on Facebook, you can at least hide your ‘Active’ status to stop irrelevant messages from annoying friends.

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