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Know The File Types: When To Use JPEG, GIF, And PNG

Know The File Types: When To Use JPEG, GIF, And PNG

Are you having troubles navigating the sea of new image types? Saving a file used to be simple – programs had one option for how to save a document, plus image files were no more complicated than a jpeg. Times have changed however, and as our applications offer ever more ways to modify, edit and create images, so have the ways we share them evolved too.

Despite the opportunities that come with new ways to present images, the variety of file types is frankly, overwhelming. What might be a perfect option for your own viewing from a harddrive is suddenly too big to download when you post it online; what looked crisp in your image editor is suddenly a blurry mess after you save.

For example, a .jpeg is a perfect option if you’re sharing an image online and want a small file size. However, if you need sharper definition, say for a logo, a .png file is a better choice. A .png file is also what you need if you’re looking to preserve transparency in your image. That being said, .png files are often large and can take a long time to download. Add into this confusing soup the fact that only .gif files support image animation, and it’s no wonder losing your way is all too easy.

Knowing which filetypes support razor sharp edges, a variety of bright colors, transparent backgrounds, or animation takes time – time you may not have. Thankfully, the good people at the website Who Is Hosting This? have created an eye-popping, well-executed cheat sheet for determining which file you need, right now.

Know-Your-File-Types (1)

    Featured photo credit: Mike via flickr.com

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    Alicia Prince

    A writer, filmmaker, and artist who shares about lifestyle tips and inspirations on Lifehack.

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    Last Updated on July 10, 2019

    11 Brain Training Apps to Train Your Mind and Improve Memory

    11 Brain Training Apps to Train Your Mind and Improve Memory

    Whether at work or at school, people these days are under tremendous pressure to perform, perform and perform! Stress and pressure can have adverse affects on the well-being of a person, and need to be controlled.

    Now, this doesn’t mean you make a dash to your nearest therapist. There are a number of wonderful and smart apps that you can use on your phone. These brain training apps have been scientifically designed to target specific areas of the human mind and control harmful emotions such as anxiety, as well as to improve memory and sharpness of the brain.

    Here are 11 iPhone apps that you will not only enjoy but also find useful in keeping your mental health balanced at all times.

    1. Lumosity

    This app consists of games that focus on improving the user’s memory, problem-solving capability, attention span, and thinking. There are three games in each session, and they challenge the brain by changing every time. The user has to complete the games while playing against a clock.

    Free of trial. $15 per month for the full version.

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    Luminosity Mind training apps-Lifehack

      2. Fit Brains Trainer

      This brain training app has 10 sets of games that work on different areas of the brain and improve memory as well as concentration. A user is required to finish a particular task from each category on a daily basis and the app tracks the progress by a color coded graph.

      Free.

      Fit Brains Trainer Mind training apps-Lifehack

        3. CogniFit Brain Fitness

        Developed with the help of neuroscientists, this fun app improves a person’s cognitive abilities, which includes memory and concentration. The progress made by the user over a period of time can be tracked. Users can also play challenge rounds with their friends. The app also modifies the difficulty level to suit the profile of the user and provide recommendations based on the results. Spending 20–30 minutes a few times every week can give measurable improvement in the performance of a user.

        First four games free, then $13 a month.

        cognifit-Mind Training Apps-Lifehack

          4. Brain Fitness Pro

          The makers of this app claim that it can improve the IQ of a user, and improve intelligence and memory. The app is fun and is user friendly, and 30 minutes a day can fetch you results in less than three weeks.

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          Buy for $3.99.

          5. Happify

          If nothing else makes you happy in life, this app will. Well, this is what the developers claim at least. This app comes loaded with lots of quizzes, polls and gratitude journals, which work on the fundamentals of positive psychology. The app also helps to control stress and emotions to make you feel better.

          Free to use.

          Happify-Mind Training Apps-Lifehack

            6. Clockwork Brain

            You will like the little gold robot that comes in every time to explain the next game you are going to play. While the games are not much different to those offered in apps such as Luminosity, the look and feel reminds me of a workshop from old times.

            Free.

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            Clockwork Trsin-Mind Training Apps-Lifehack

              7. ReliefLink

              Initially created as an app for suicide prevention, it has found its use as a great app for tracking the mood of the user by taking measure of all things relevant to the user’s mental health. In case the user experiences high emotional stress, the app has a coping mechanism that includes voice-recorded mindfulness, exercises and music for relaxation. There is also a map that informs the user of the nearest therapist and medical facilities for mental health treatment.

              Relief Link - Mind Training Apps - Lifehack

                8. Eidetic

                Eidetic is a memory enhancement app and uses a ‘spaced repetition’ technique to help users memorize information such as important phone numbers, words, credit card details or passwords. It also notifies you when it’s time to take a test to see what you remember, so that you retain information in your long-term memory.

                Eidetic - Mind Training Apps - Lifehack

                  9. Braingle

                  Braingle helps to maintain the sharpness of the brain and improve the reasoning ability of a person through riddles and optical illusions. It is different from other brain training apps that employ memory and reaction based tests. You can also compete with your friends and family members in figuring out the fun riddles.

                  Free.

                  Briangle- Mind Training Apps-LIfehack

                    10. Not The Hole Story

                    If you have a penchant for solving hard riddles, then this app is a must-have for you. Filled with exclusive riddles along with a simple-to-use interface, the app gives you riddles that you have to solve through a book. You will be given hints along the way, and when you give up, the answers will be revealed. This app will encourage you to broaden your thinking and put your mind to a challenging test.

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                    Free.

                    Not the hole story - Mind Training Apps - Lifehack

                      11. Personal Zen

                      This fun brain training app follows the journey of two animated characters who travel through a field of grass. Personal Zen is a nice app meant for reducing anxiety and trains the brain to focus on the positive aspects. The developer’s advice is to use the app for 10 minutes a day to see the best results.

                      Free.

                      personal zen- mind training apps - lifehack

                        Featured photo credit: NeONBRAND via unsplash.com

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