Saturday, August 18, 2018

How to take screenshots on android , iPhone , windows , mac

Screenshot on android :

It is very easy to take screen shot on your android device the thing you need to do is just press the two button simultaneously the buttons are as follows or watch the video for screenshot on all devices.

Power button + Volume down key button = screen shot.

Screenshot on iPhone :

As discussed above taking screenshot on iPhone is little bit different than android device in iPhone case you need to press two keys simultaneously the keys are as follows

Power button + Home key given in middle of iPhone = screen shot on iPhone

Screenshot on windows :

For taking screen shot on windows you need to press two keys

Hold down the window key + prtSc key on your keyboard = screenshot on windows

Screenshot on mac :

You can take screenshot on mac by using three keys

Hold down shift + Hold down command key + number 3 = full screen shot on mac

Hold down shift + Hold down command key + number 4 = Select the area you want to take screenshot

If have any query kindly leave a comment into comment-box.

Monday, August 13, 2018

Youtube to Mp3

Youtube to Mp3 converter :

It takes a lot of time to search how to convert YouTube videos into mp3 or if you like a video on YouTube you may like it and wish to download it in your computer or in your iPhone or mobile.Now convert your YouTube videos to mp3 files it is possible to download YouTube videos in audio file in a few steps.

Type of YouTube to audio conversion :

YouTube to mp3 without using without software.
YouTube to mp3 with using software.
Online YouTube video to audio conversion.

Steps for YouTube to mp3 without using sofware :

Go to your YouTube video url you wish to convert into audio file.

Than watch closely to YouTube url you have to remove three words from url.

Remove the "ube" these three characters from url and than press enter or click on go.

It will open another type of design for you for downloading audio file select the bit rate accordingly.

If you want to choose a paid service from there you may choose it but if you want your audio file free of cost than select audio bit rate 128 kbps which is enough for laptops , iphones and android devices but if you are a video editor or some technical person and need very high quality original audio than you may take premium service.

YouTube to mp3 with software :

For getting the audio file using software you need some extra software to download that will convert original video file to any kind of audio file you may cut audio from where you wish to cut and add another audio file.
steps
first download the video file from youtube.
Download external video to audio converter software like "Video to audio converter" and than you can easily convert YouTube video to audio file.

Online YouTube to audio conversion :

To convert YouTube video to audio file online conversion is a also very popular method in this method you need to open two tabs in first tab you need to open the video you wish to convert and in second tab search for tool to convert video to audio online their are many website available on internet that provide this kind of facility now copy the video url and paste it in the external website and this website will download audio file for you there are many web sites some of them may charge you but there are some that will not take you single penny for this service like www.onlinevideoconverter.com.

I hope this will help you if have any issue regarding video to audio conversion you may leave a comment in the comment box.

Tuesday, July 10, 2018

5G and new features in smartphones

5G Technology

Many country are going to be fast followers of 5G technology. Now the time is over 4 G is becoming our past as it was in news india and many other countries are planning to cover 5 G network in its areas.Two big companies airtel and huawei have already conducted its trail for 5G networks.During the trail it was found users were happy by receiving the 3gbps speed during the trail.The ceo of Huawei said that 5G technology can be in the hand of people in upcoming three years.He added that 5G is new technology and it will cover 4G networks also the existing 4G subscribers.

Indian government has set a target to provide 5G smartphones till 2020.

Huawei Becomes the first 5 G mobile phone launcher :

Huawei already launched its first 5G smartphone the model no is mate 30.

The look of the mobile phone is very classy.

Smartphone will cover all the existing networks.It is fast high speed access mobile phone so it will cover high frequency bands on existing networks.

In upcoming days we can expect following new features in smartphones

Flexible screen :

We can bend the screen of mobile phones in any direction we can fold the screen according to our need.

In Build Projectors :

Projector mobiles are already in market but in upcoming days we can see amazing projectors i.e projectors that can sense the human activities or human finger touch. The leaser technology can be the future of projectors we will be able to use our mobile phone as a screen touch projectors.

Voice Sensers :

Already the smartphones that can accept voice tags are available in market but some companies are working on voice sensors that can recognize the voice of its owner and completely based on human voice all its functions will be based on owner voice that means a person can play videos music by using his voice only not only settings but he can surf internet also by using his voice so it will be a boom in technology if companies get success in making that kind of smartphones.

Hologram Mobiles:

Hologram is also a fast forward feature in mobile technology some countries have already launched the mobile phones that can produce hologram of pictures.

Friday, April 13, 2018

How to buy a smartphone ?

Buy Smartphone

Hi! after many researches are you still confused which smartphone to buy ? .Than you are at right place . You will get answers of all the questions as given below

Which smartphone to buy ?
What should be mobile configuration ?
What should be mobile phone company ?

Buying a smartphone doesn't depends on your budget.you can buy a smartphone in a very reasonable price.

Check Following Things while buying a smartphone

Ram size.
Rom size.
Display resolution.
Camera.
Battery.
Color.
Wi Fi version.
Earphone Supported.
Display Type.

How the mobile configuration affect your smart phone

Ram :

stands for random access memory the back bone of your smart phone whenever a movie or a app is played by a smartphone that it needs some space to load for this purpose mobile hardware engineer made a temporary memory space chip as show in the figure below.

RAM

like if you are playing a 1 gb high quality video than it loads the video bits (stored in 0 or 1 form) into ram if the video quality is 3gp or Mp4 than it will be loaded faster as it will take less space in the same way if you are playing temple run in 1 gb ram smartphone than it will load in ram easily but if you are playing a High Quality game than it will take time while loading into ram and hence it will blink on your screen and will not be executed by your smartphone appropriately.

If you are a student and doesn't have enough budget than you can take a 1 Gb ram smartphone and if your are a middle class person or a high standard person than try to buy the ram space as larger as possible because after 1 year or 2 year your smart phone may start hang problems if you will buy a less ram space smart phone . Smart phones are available in market in various spaces but i recommend at least 2 GB smart phone and it can very depending upon your budget.

Rom :

Stands for Read only memory while buying a smartphone this aspect doesn't much depend because this is permanent memory in your smartphone it is also a chip made of registers.

How ROM works ? Rom stores a little bit information permanently in its memory when we start a smartphone than the very first thing occurs in your smartphone is booting( the very first process in smartphone before appearing the screen ) in this period your power goes into Rom chip which points power to go for operating system i.e it is a switch between your power battery and android o.s ( the thing starts the mobile phone ) it decides what thing to load in ram from OS for displaying the mobile screen so while buying a smartphone this aspect doesn't affect much your smartphone.

Display Resolution :

Screen sizes 4.5 inch , 5 inch , 5.5 inches.

If you will drop a one drop of water on your mobile screen than you can see small square dots on your mobile screen these small squares are called pixels .Pixels usually produce colors on your screen your screen is made us of many pixels now think in 1 cm how dots can occupy space this is non as resolution if the total number of dots on your screen will increase that means the more number of dots the more efficient will be your display . Hence in ancient days the mobile comes in many resolutions like 640 x 340 but i recommend your smart phone screen should be at least 5 inch and minimum resolution should be 1920 x 1080 the more will be it the more clear will be your videos.

Camera :

If you are old age and don't need a camera than you can choose a model that have less mega pixel camera but because selfies now a days become trendy thats why you can buy a good camera mobile phone while buying smartphone keep track that your phone should have both side cameras i recommend at least 10 Mp back side camera and 5 Mp front side camera .

Please keep in mind the smart phone maker will try to play a trick there either he will loose the overall look of smartphone and increase the camera power by lessen the smartphone price or if you need both qualities then you have to tighten your pocket.Now a day smartphone cameras are available in lot of prebuilt beautifier features that will increase the selfie quality .

Battery :

smartphone battery

Whenever you will open your smartphone back panel you will find a battery installed in it remove it from smartphone and have a close look over it you will find 1000 mah , 2000 mah , 5000 mah written over it . Now think what is do you mean by mah .It means milliamp Hour and is a unit that measures electric power over the time it is the capacity of your smartphone battery think your smartphone battery as a bucket the more it can store electric charge the more your phone will last long i must recommend at least 3000 mah battery in your smartphone always keep in track that WiFi hotspot switch and location switch are off in your smartphone because these are the components in your smartphone that will consume a lot of energy.

Always make sure your battery must not be swallow if it occurs it may cause blast of your smartphone so always make sure it could not be heated while charging .

i will recommend buy a smartphone that come with a turbo charger . A turbo charger may max. 3 hours to full charge a battery.

A battery is made of lithium metal that swollen if over charging and can damage your battery.

Color :

As smartphones becomes fashionable and it is up to girls that a white smartphone suites best for personality also some of smartphone manufacturers charge high for a white smartphone if you have black skin a black color mobile may suit your personality so always choose a smartphone according to your personality .

WiFi Version :

WiFi Standard for smartphone

WiFi Version is very important for your smartphones as it is used for connecting to it different devices hence everybody wants to have a smartphone that can cover a large area WiFi network but before that you must have to know the latest version WiFi available in the market WiFi versions always start with 802.11 ( legacy ) followed by a character 802.11a , 802.11b ,802.11ac . So always buy a latest WiFi Version smartphone. Latest version of WiFi is 802.11af but purchasing that kind of smart phone will increase the overall manufacturing costing of smartphone .

WiFi version 802.11ac is common for home use so i must recommend your smartphone should have at least 802.11ac WiFi chip .

Earphone Supported :

Now a day almost every smartphone support earphone plugin but make sure it must also support Bluetooth earphone headset.

Display Type :

There are many kind of display available in market like LCD , AMOLED ,SUPER AMOLED , TFT , IPS .Now a day LCD and TFT are more trendy in mid to high range smartphones.

so i must recommend to buy a TFT or LCD smartphone as it will keep your eyes strain free.

Finger Print Sensor :

Make sure the phone you are buying have good finger sensor today new generation mobile phone have many type of finger print sensors screen sensors , resistive sensors , metalic sensors , capacitive sensors , optical sensors

If you use your phone rough and tough than buy a capacitive finger print sensor because it use capacitors for riding ridge and velles of our thumb and less effect from dust etc.

If you use your phone smartly than buy a optical finger print sensor phone because it is more sensitive but normally optical finger print sensor will cost you a little bit.

Body type :

Now a day many type of metallic and non metallic bodies are available but metallic body is more durable than other types.