Showing posts with label TECHNOLOGY TIPS. Show all posts
Showing posts with label TECHNOLOGY TIPS. Show all posts

Thursday, April 7, 2016

How to Fix Google Play Store Error 927, 923, 492, 495

Google Play Error Solution or fixes
Google Play Store is the best Android Market to download applications, and it also provides updates for apps when it is available. However, there are times when you can’t download the apps or update them. Sometimes it doesn’t download or update, and sometimes it keeps showing the progress bar, and you get the error in the end. So the error 927, 923, 492 or 495 all are related to such issues. Some errors specifically occurs when you are using WiFi, and when you switch to Cellular data, it works fine.
There are various method to fix such error on your Smartphone, and we will tell you all the ways that can help in such situation.

How to Fix Google Play Store Error 927, Error 923, Error 492, Error 495

All in one solution for all those errors is “clearing cache and data” of Google Play Store. Most of the errors occur due to App Cache. So follow these steps to do that. Your Phone Storage will remain unharmed, so don’t worry about it. It works on all Android Phones
  • Go to your Phone’s Settings –> Apps or Application Manager. Tap on All tab if you can’t see Google Play Store. (Options may be different depending on your Phone model, but you need to locate Application section)
  • Tap on Google Play Store
  • Tap Force Stop, and confirm if it is asked
  • Tap Clear Cache
  • Tap Clear Data
Play Store Settings
  • Now launch the Google Play Store app, and login with your Google ID and Password
  • Try Downloading or Updating an app, and it should work fine

Another Method

If your Phone is rooted or Play Store didn’t come preinstalled on your Phone. You can uninstall play store, and install it again.
Note : If you are still facing issue, try using Google Play Store on Cellular Data. If it works fine, reboot you internet modem/router. You can also try VPN on your Phone to check if the issue is region specific.

Still Getting Error 923, 927, 492 or 495 ?

The last thing you can do is “try another Google Account.” Go to your Phone’s Settings –> Accounts –> Google/Gmail. Remove Google Account.
After Removing Google Account, Launch Play Store, and sign in with a different Google ID and Password. Now check if you can download or update apps.
99 percent Google Play Store errors can be fixed following first method we mentioned. So do it properly, and it should be fine.

Source Url and Image: How to Fix Google Play Store Error 927, 923, 492, 495

How to remove Movies, Music, Photos, Videos and Apps from iPhone, iPad or iPod Touch

Removing files from iPhone, iPad or iPod touch is not really difficult, but I have seen many people asking on forums and social media. So we will take you through the steps that can help you do that.
Note : You can’t undo deletion of Music, Apps and Videos (from Videos app). Apps need to be reinstalled once deleted. You can bring back Music and Videos syncing with iTunes again. Photos and videos under Photos app can be recovered from Recently Deleted Folder.

How to Remove Apps from iPhone, iPad or iPod Touch

  • Press and hold any app icon (don’t press harder if using 3D touch compatible device, a simple press and hold will do)
  • Now all the apps icon will start shaking, and you will see a small cross icon on the left top corner of each app
  • Tap on the cross, and tap Delete to confirm that you want to remove the app
Note : You can’t remove stock or preloaded apps from the device. However, you can learn a trick to hide stock apps from iPhone, but all those apps will appear back when you restart the device.

How to Delete Music, Songs or MP3 file from iPhone, iPad or iPod Touch

iOS do need iTunes to sync music files with iPhone, but there is no need to connect the device to a computer if you want to delete them. Follow the steps below;
  • Launch Music App on your device
  • Select the option whether you want to delete whole album or some certain music one by one
  • Now tap on the icon with three dots, and select Delete
  • Tap on Remove Download. If a music file available for online access only, you can tap Delete from My Music

How to Delete Movies or Videos from Videos App on iOS

Just like Music files, you can’t put Video files to Videos app without iTunes, but you can remove without iTunes following these steps
  • Launch Videos app on your device
  • Tap on Edit
Delete Movie iPhone
  • Tap the cross sign on the video you want to remove
Delete videos iPhone
  • Tap on Delete to confirm
Delete Video iOS

How to delete Photos and Videos from iPhone, iPad or iPod Touch (Photos App)

  • Launch Photos app on device
  • Tap on Camera Roll or any other folder to select photos/videos to delete
  • Tap Select, and select those photos and videos by tapping on them. All the selected items will have tick mark on them
  • Now tap on Delete icon, and the tap on Delete — Selected Photos
Note : If you have deleted any photos or videos by mistake, go back and tap on Recently Deleted. Now you can select and recover deleted photos. Those will go to the same folder/album where they belong.

Source Url and Image:  How to remove Movies, Music, Photos, Videos and Apps from iPhone, iPad or iPod Touch

Tuesday, April 5, 2016

Uninstall Norton AntiVirus On Mac

Uninstall Norton AntiVirus on Mac with these simple guide to using Symantec’s official Uninstaller.
This is the only guaranteed way to remove Symantec’s AntiVirus software and its Norton files from your Mac completely.
Removing it manually will not remove all the files, and will result in half-uninstalled software that will cause other problems.

Uninstall Norton AntiVirus Mac 2015 Guide

Follow these steps to use the built-in Uninstallers. These are provided by default, you do not need to download anything additional to run the Uninstallers described here.

Uninstall an older version of Norton product for Mac

  1. In the Applications folder, open the Symantec Solutions folder, and then double-clickSymantec Uninstaller.
  2. In the Uninstall Symantec Products window, select the check box next to the Norton applications that you want to uninstall (all).
  3. Click Uninstall.
  4. Confirm that you want to delete the product.
  5. In the Authenticate window, type your administrator account password (the password you use to log in to your Mac), and then click OK.
  6. In the window that displays the list of deleted items, click Close.
  7. Click Restart.

Uninstall Norton Security for Mac

  1. In the Applications folder, double-click Norton Security.
  2. On the menu bar, next to the Apple icon, click Norton Security, and then select Uninstall Norton Security.
  3. You need to be in the Norton Security application window to get the menu options.
  4. In the Uninstall Norton Security confirmation window, click Uninstall.
  5. Type your Administrator account name and password, and then click Install Helper.

Remove all Norton programs for Mac using the RemoveSymantecMacFiles removal utility

This is the preferred method, and our recommended solution. Download Symantec’s RemoveSymantecMacFiles removal utility, which is their official uninstaller that will completely remove all files associated with their products from any Mac.
Once downloaded, you must follow these instructions to run the uninstaller:
  1. Double-click the file that you downloaded to unarchive it.
  2. Open the RemoveSymantecMacFiles folder.
  3. Double-click the RemoveSymantecMacFiles.command file.
    To run this tool, you must be logged in to your Mac with an Administrator account with a non-blank password.
  4. On the application warning dialog box, click Open.RemoveSymantecMacFiles.command file is launched in the Terminal utility.
  5. Type your Mac OS X administrator password, and then press return.Note: When you type your password, no characters appear.
  6. To remove all Symantec files and folders, type 1 and press Enter.
  7. Before restarting your computer, save your work and close the open applications, type y and then press return.

Why you should uninstall and remove Norton Antivirus Mac

  • Norton AntiVirus Mac runs a lot of background processes which use excessive memory and CPU, leaving less resources for other software
  • The less Login/Startup Items on your Mac, the faster it will be after a Restart and the less processes there will be in the background.
  • It is, for the most part, unnecessary to need an Antivirus program on Mac OS X as it has built-in malware protection and Apple releases regular security updates to quickly resolve the latest security flaws

More Information about Uninstall Norton AntiVirus Mac

Source Url: Uninstall Norton AntiVirus On Mac

5 Free Tools to Learn, Track, and Get Better at Swimming

Apart from being an essential life skill, swimming is one of the best exercises for a full body workout. Plus, it can be relaxing and help you de-stress. It’s one of those activities that everyone should take up at some point.
As usual, the Internet is ready to help you out. A variety of free apps and websites offer advice to beginners, help intermediates get better at swimming, and offer tools for experts to track their laps and push themselves to a better workout.

MySwimPro (Android, iOS): An All-rounder App with Workouts, Tracking, and Videos

Whether you’re taking your first dip into the pool or already know your breaststroke from your backstroke, the MySwimPro app is a must-have on your phone. The sheer amount of features it offers is mind-boggling when you consider it’s free.
There are a series of instructional videos to visualize your swim before you start, a variety of different suggested workouts (with customization), and a built-in tracker that lets you log your laps and see how you are improving steadily. Plus, a simple option to export your workouts to PDF lets you print them out and take them to the pool in case you don’t have a waterproof case for your phone.
Download: MySwimPro for Android (Free) | MySwimPro for iOS (Free)

Swim Smooth (Windows, Mac): Learn the Perfect Technique to Swim Freestyle

Swim Smooth’s big draw is the free stroke visualization app advertised at the main page. A free download for both Windows and Mac, this simulation shows you the perfect technique for the freestyle stroke. You can view the swimmer from eight different angles, so that you understand aspects like head movement, how the hands move, and so on.
What’s more, the Swim Smooth web site is filled with information about different swimming FAQs, like how to breathe while swimming, rhythm and timing, and more. Head to the site, download the visualization app, and then see what you need to learn.

Effortless Swimming (Web): A YouTube Channel of Excellent Swimming Videos

It’s difficult to understand everything about swimming through the written word alone. A video demonstration can often make the difference, which is what Effortless Swimming brings to the table.
A large series of demonstration videos will help you understand the nuances of swimming technique and improve your overall approach to it. Experts also make short videos with tips and tricks about swimming. It’s actually informational, so you might want to set up YouTube for educational purposes and get the most out of this rich resource.

100 Swimming Workouts: Simple List of Workouts for Every Type of Swimmer

Some people know their way around a pool already, and just want to swim without apps to aid them. If that sounds like you, then head over to 100 Swimming Workouts, which keeps things simple by giving free beginner, intermediate, advanced, 1-mile, and open water exercises.
It reminds me a bit of Darebee, which we covered in detail already. Much like Darebee, the simplicity of 100 Swimming Workouts is extremely appealing. Just check the workout that fits what you want to do, and jump into the water. Each workout’s goals are clearly stated, along with how many yards you will be covering, so you won’t spend too much time clicking around aimlessly. The site also hosts a few short, helpful articles and tips.

Swimming Times Conversion Tool (Web):Easily Convert LCM to SCY

When swimmers discuss their times, it’s usually followed by an acronym: LCM or SCY. LCM stands for Long Course Meters (50 meter pools), while SCY expands to Short Course Yards (25 yard pools). These are also Short Course Meters (25 meter pools).
Now, you know your pool, but that doesn’t mean the timings of your friends or competitors are in similar pools. So when you’re comparing, you’ll need to convert. Swim Swam’s free conversion tool is dead simple, and works perfectly on desktop and mobile. Bookmark it!

Do You Know Other Swimming Apps and Sites?

This isn’t a comprehensive list of swimming-related resources. The Play Store and App Store are full of great apps, and the Internet probably has swimming web sites we haven’t heard of. So if you know of a great one, share it in the comments below.

Four easy steps to a faster Mac

Keeping your computer running at the speeds it ran at when you bought it may seem like a futile task, and often people just accept the fact that their computers will eventually become laggy and pause. However, your Mac’s hardware is functionally no different than it was when you purchased it. This means unless your Mac is over 5 years old and is missing capability required by the software you run, then it should perform reasonably similar to when you purchased it.
That being said, slowdowns may occur from a number of configuration problems with the software and any system add-ons you have installed, and while you can spend time troubleshooting the details of your specific configuration, there are some general approaches you can take to make a notable difference in your Mac’s performance.
1. Close programs and windows
As you use your system, you may progressively open more programs and program windows. While in recent versions of OS X Apple has implemented ways to prioritize foremost windows and pause those in the background, each window will take up resources and may slow features like Expose and even dragging a window around on your screen. Therefore, if you find the fluidity of your interface has somewhat diminished, then try closing tabs, windows, and quitting programs you have open.
Keep in mind that in OS X, quitting most programs requires you to explicitly send a Quit command, so if you are more familiar with Windows where closing a window will often quit a program, then be sure you check the OS X Dock for an indicator light or dot under the programs that are still open. You can then right-click their icons and choose the contextual option to quit the ones you are not currently using.
2. Clean up your system
Along with managing open programs and windows, other clutters on your Mac can degrade its performance. First, keep your Mac’s hard drive about 10% free, as this will allow ample room for the system to manage memory and cache temporary files to improve performance. As part of this, go through your Applications folder and remove programs you have not used in a while, and do the same for documents you may just be storing on your drive. Consider copying these relatively unused items to an external drive or two, in order to only keep items you immediately need on your drive.
Finally, try clearing up the folders you use regularly, including your Desktop. While it may be more of the psychological effect of being organized, cleaning up clutter on your Desktop and in your home folder will allow you to more efficiently get things done.
Finder Status bar
The Finder status bar will show you the space available on the current drive. You can also see hard drive using by choosing “About This Mac” from the Apple menu.
3. Reboot your system
When was the last time you gave your system a full restart instead of just closing its lid or otherwise putting it to sleep? Try quitting all programs you have open, then restart your Mac and see whether this shows any improvement.
4. Maintenance?
In many cases, running maintenance tasks on your Mac are not needed, but then again Apple has maintenance routines built in for checking system files, managing logs, and otherwise keeping your system tidy. While for the most part manually running regular maintenance tasks will not show much long-term improvement, there are some quick approches you can take to ensure nothing is wrong with your Mac’s hardware and setup.
Disk Utility in OS X
Choosing your hard drive in Disk Utility will show space usage information. You can then run First Aid to ensure the drive’s formatting is correct.
First, try rebooting and holding the Shift key down when you hear your Mac’s boot chimes. This will load Safe Mode, and in doing so run a number of system checks (you can immediately reboot into normal mode to restore full functionality). In addition, check your Mac’s hard drive health using Disk Utility. While this is done when booting to Safe Mode, a First Aid check in Disk Utility will show you detailed output about your hard drive’s health, and also give you information on your hard drive’s built-in diagnostics (or S.M.A.R.T. statistics).
Lastly, update your Mac’s software. While it is always possible that software updates could break functionality, for the most part they fix bugs and offer stability improvements. Therefore, be sure you have a full system backup that you can restore to, but then be sure to install any software updates for OS X and third-party programs you have installed.
If you are experiencing slowdowns and these approaches do not seem to help, then further troubleshooting will be needed.
Source Url and Image: Four easy steps to a faster Mac

How to manage file ‘in use’ or ‘locked’ errors in OS X

When a file is opened by a program, a filesystem lock is placed that prevents it from being accessed by another program. However, most programs in OS X will only truly “open” a file as a brief step in order to read its contents into memory. The file is then technically closed so it may be accessed elsewhere. Further interaction with the file will result in another quick “open” followed by the instructed manipulation right before the file is closed again, and computing goes on.
Despite this, there are some programs that will maintain a lock on a file when reading its contents in memory. Whether by error or for a specific reason based on the program’s coding, this will restrict further interaction with the file, resulting in errors about a file being locked, owned, in use, or otherwise not accessible.
The easy solution to this problem is to quit the offending program, and thereby release the lock held on the file, but identifying the program can be difficult, especially if the process is some background task. To manage this, we are going to drill down into the Terminal and make use of a few commands:
  • lsof: this lists all files currently in an “open” state.
  • fuser <filename>: this script runs lsof, but gives cleaner output limited to the specified file.
The “lsof” command can be run by itsel to list all open files, but you can limit the command’s output by piping the output to the “grep” command and entering text to use as a filter, such as the following to limit the output to lines that contain the word “myfile”:
lsof | grep myfile
Alternatively you can use “fuser” which is a perl script that runs on a specified file to see if it is open, and if so then by which process ID:
fuser /path/to/file
Note that you can run this easily by just typing “fuser” followed by a space, and then dragging your desired file to the Terminal to enter its full path, as opposed to having to type it manually.
file lock errors in OS X
An example of a locked file: a database manipulation in the Terminal shows repeated “file lock” errors, indicating the given database file is open and locked by another process.
With the process ID information we can now look in Activity Monitor and search for the given PID to locate it. While we can use Terminal commands such as “ps” or “top” to do this, but we’re using Macs here and Activity Monitor will suffice.
PID output from the fuser command in OS X
The output of the “fuser” command when run on the given file shows the ID of the process that is holding the open lock on the file.
First try to identify if the program is a user application (ie, one in the Applications folder) and try quitting the program in OS X, if possible. If not, then try the following approaches in sequence for a progress from encouraging the program to relaunch gently to hard-quitting it. For all of these you can select the program in Activity Monitor, and then choose “Send Signal to Process…” from the Edit menu followed by choosing one of the following signals. You can optionally run the corresponding Terminal command:
1. Hangup (SIGHUP)
This will allow you to gently encourage the program to release its resources. In many cases programs that receive this will just refresh their configurations and keep running. With the offending program’s process ID from the above commands, you can signal it to hang up using the following Terminal command:
kill -1 PID
2. Terminate (SIGTERM) or Interrupt (SIGINT)
These are your standard quit, where the system requests a program shut down. These allow the program to save preferences, files, and other resources before shutting down on their own accord. The Terminate signal is the default used by the “kill” command (that is, if no options are specified), and is also what is invoked by OS X when you quit a program. It is here to give the same functionality for background tasks, and can be invoked either with Activity Monitor or by the following kill options in the Terminal:
kill PID (Terminate)
kill -15 PID (Terminate)
kill -2 PID (Interrupt)
3. Kill (SIGKILL)
If you attempt to kill or quit a process and it refuses to do so, then it is likely that you have been sending it a Terminate or Interrupt signal, for which the system allows processes to override under some circumstances. To get around this, you need to hard-kill the program, which can be done by sending the SIGKILL command. To do this in the Terminal, run the following version of the kill command:
kill -9 PID
Signals in OS X Activity Monitor
Sort Activity Monitor by PID to easily find the PID mentioned by “fuser” or “lsof” and then you can send various signals to the process to gently or more firmly quit it. Note you may have to choose “All Processes” from the View menu to find what you are looking for.
When the program that has the lock on the file has been quit, you should now be able to open the file in the program of your choice. Keep in mind that sometimes an odd problem or two may prevent even these approaches from fixing the issue, in which case you can always restart your computer as a last resort.

Monday, April 4, 2016

My Photo Stream not updating in Mac Photos app?

My Photo Stream not updating in Mac Photos app?
Apple’s new Photos app for Mac may suddenly stop automatically importing images from My Photo Stream. That means photos from your iPhone and iPad aren’t making their way onto your Mac like you would expect. Here’s how to make My Photo Stream start syncing to Photos again.
Apple released Photos for Mac as a replacement for iPhoto earlier this year. For most people, the transition was smooth and Photos has been a great upgrade to a much more modern and streamlined app. After using the new app for several months without issue, I recently ran into a problem that prevented my iPhone photos from showing up on my Mac. It seemed to start a couple weeks ago, as I noticed my most recent pictures were missing from the Photos library. I hadn’t changed any settings to cause it – Photo Stream was just suddenly not working on my Mac anymore.
If you’re experiencing this issue and want to get My Photo Stream to start working on your Mac again, the fix should be easy. But first, confirm that My Photo Stream is enabled on your Mac by going to the Photos app, then Photos > Preferences in the menu bar. Click the iCloud tab and ensure the My Photo Stream box is checked. Second, confirm the same on your iPhone or iPad by going to Settings > iCloud > Photos. The My Photo Stream option should be turned on there. If both of these are already set correctly, follow the steps below:
  1. On your Mac, quit the Photos app.
  2. Launch the Activity Monitor app, which is located under Utilities in the Applications folder.
  3. In Activity Monitor, search for “photos” in the upper-right to filter through the list of running processes.
  4. There should be a few rows left on the screen. For “Photos Agent” and each of the ones starting with “” click on the row to select it, and then click the X icon in the upper-left.
  5. A confirmation message will appear. Click “Force Quit” to end the process.
  6. Once all of the processes mentioned in step 4 are gone, you can quit Activity Monitor.
  7. Open the Photos app again and, after a few moments, all of your latest photos should start importing from My Photo Stream.
Mac running slow after Yosemite upgrade

Uninstall Silverlight Mac How To

Silverlight was Microsoft’s alternative to Flash, which they made available for Mac as well as Windows. However Microsoft announced that they were to discontinue and stop active development on Silverlight. Follow our guide to Uninstall Silverlight Mac.

Uninstall Silverlight Mac Guide

Microsoft didn’t create an Uninstaller app for removing Silverlight, so you’ll have to follow these steps instead to manually Uninstall Silverlight Mac:
1. The follow files need deleting manually:
/Library/Internet Plug-Ins/Silverlight.plugin.
/Library/Internet Plug-Ins/WPFe.plugin.
2. To find the files, navigate to the main Library folder in the Finder. Type CMD+Shift+G, then enter a complete path.
Uninstall Silverlight Mac
3. Once in the correct Folder, find the file, e.g. Silverlight.plugin, and move it to the Trash.
4. Afterwards, restart your Mac.

Sunday, April 3, 2016

Mac OS X Terminal Tutorial

Deleting Files & Folders

  1. To delete a file then type in rm followed by the path to the filerm path/to/file
  2. To delete a folder and all of its contents type in rm -r followed by the path to the folder into the terminalrm -r path/to/folder

Create A Directory

  1. Type in cd followed by the path to the folder where you wish to create the new folder incd path/to/parent-folder
  2. Type in mkdir followed by the name of the folder you wish to createmkdir foldername

Change Mac OS X Screenshots Location

  1. Type in defaults write location followed by the path where you want screenshots to be saved. To save screenshots in the Pictures folder just type in:defaults write location ~/Pictures/
  2. Follow this line with the following to have the changes take effect:killall SystemUIServer
change mac os x screenshot location

Get Internal Mac IP Address

  1. Type in ifconfig |grep inet into the terminal. Your internal IP address will be the entry next to where it says inet.ifconfig |grep inet

Get External Mac IP Address

  1. Type in curl ; echo into the terminal. Your external IP address should appear.curl ; echo

List All Connected USB Devices

  1. Type in system_profiler SPUSBDataType into the terminalsystem_profiler SPUSBDataType

Source Url and Image: Mac OS X Terminal Tutorial

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