Technology Letter

Generally security is very important for the bank's credit card information, important passwords, or any sensitive information that is not inadvertently handled by others. With the third party (third party) software, it can be done to hide the information. But using Windows Command Prompt can easily ensure information security. What to Do? Write the information that you want to hide at the beginning, in a Notepad Text file or Word document. To start the Windows command prompt, press Win key + R simultaneously and press Run. Press cmd here and press enter. When the command prompt starts, type at the command line F: (here F: hard disk drive) and press Enter. If you want the name of any drive you like, you can put the file there. Now type the notepad technologyletter.txt: frdsmn.txt in the next command and hit enter. Here's the note, write the name that you want to put in the next part of the notepad, and write the secret name of the file in the next part of the text. Her...

After sending an emergency email, it seems. He forgot to write an important word or sent it to someone else who had not sent him to send another. Harhamsa can be such a problem! But Gmail's Undo Send Lab facility allows you to withdraw it within 30 seconds of sending the message and correct it again in the wrong order. As a result, you can correct your e-mail in 30 seconds. Do that For this, Gmail's Undo Send Lab feature has to be launched. Then the wrong message can be canceled. To launch the feature, login to gmail and go to Settings in the upper right corner of the Gear menu. Clicking on the General tab will show you the relevant settings. From here, go to Undo Send section and check Enable Next Send. Select the preferred time from the Send cancellation period below. The default can be 30 seconds. Then save the settings by pressing the Save Changes button below. If enabled, the user's email address will be listed for this benefit. As a result, after sending any ...

Almost a few days later, Windows needs to get the necessary updates. Windows automatically updates itself and updates are made available to you when Windows is automatically installed. It's like annoying, it's time to waste time. If you want to shutdown the computer without shutting down the installation. How you understand: This problem is seen in Windows. If you go to the Start menu on the computer, if you see an orange showed warning icon in front of the Shutdown text, then clicking on it will install the update and then close the computer. It can be closed in a few ways. So what to do:  Before shutting down the computer after work, notice that there is an orange icon next to the shutdown. Do not click on it when you see it. If the updates are installed then the computer will shut down. Alternatively the computer can be shut down. So when you see this, let's switch to the desktop by pressing Windows Key + D. Now press Alt + F4 key on the keyboard. Sh...

Android-based Smartphone app is taking time to start? Maybe your favorite smartphone has slowed down. Android-based smartphones may slow down for a variety of reasons. Within a few months of using the Android software mobile phone, you will see the speed decreasing slightly. The problem is seen in the smart or medium-priced smartphones. If the phone does not function properly at the time of need, many are annoyed. With the regular use of performance, the speed of the phone decreased as well as starting to get worse. The reasons for slowing down can be: 1. There are so many apps installed on the phone. 2. The phone's RAM is low. 3. Admission to the phone's internal storage. The problem of reducing the speed of the phone can be easily removed by itself. There are many ways to solve such problems.  Find out some ways to solve the problem: 1. Remove unnecessary apps installed on the smartphone. 2. Remove the Smartphone's home screen if there are addit...

Each battery has a specific duration. Smartphone Battery Its battery life depends on the type of smartphone usage. In this case, mobile phone charging system and charger type play an important role. As long as the mobile phone charging all night, the life expectancy decreases in the long term. On the other hand, using cheap chargers can cause smartphone and battery disaster. Many times the explosion may occur. Find out some smartphones charging tips: All time its own charger: Use your own charger, especially the real charger with the phone when charging a smartphone. Many chargers can support micro USB port on the smartphone. But without the use of the original charger, the ability to keep battery charge slowly decreased. Do not tell cheap chargers: Beware of using unfamiliar manufacturer-made chargers. Because no such security system is used in such a charger. There may be extra charge or phone on the phone. Both the phone and the battery can be damaged if there are p...

To select multiple specific files from different files on Windows operating systems, you can press the CTRL key of the keyboard and then click on the preferred file. But with Windows 7 and above all the operating system, you can select multiple files with the mouse without the CTRL key. Doing this: If you want to do this easily, go to Computer and click on Organize from Folder Option. When the organizer opens, check the items in the check box to select Items from the View tab. Then there will be a separate check box next to each file. The file that needs to be checked on the left side of the file will be completed and it will be copied or removed if needed.

Facebook is going to start advertising differently in Messenger Already it has been experimentally launched. If successful, customers will be able to see advertisements soon. In a statement last week, this is what Messengers said in the statement. A few days ago, the Messenger app was separated from Facebook. As a result, customers are forced to use two media separately. Currently, there are more than 120 million monthly active users in the messenger. Facebook authorities plan to increase their earnings through advertising in front of this huge number of users. When they start advertising in Messenger, they can be seen in the app's home tab. If someone is interested in any of these topics, then you can click on the advertiser's website directly. It may even be that clicking on an ad opens a separate chat window to chat with that brand.

Smartphone means the Android operating system. This new operating system with a variety of features has given new options in the mobile world. But there are many such features of the user unknown. Some of the hidden features of Android are given below: Apps to download list To know how many apps have been downloaded so far, there are features in the Android system. After taping Google search bar in PlayStore, clicking on the 'My Apps' option in the 'Apps and Games' banner will list the list you have downloaded so far. Unlock phone There are also options to automatically unlock your phone in a trusted location on the Android system. This feature has five or more versions of Android. You will not need to enter a PIN or password to open a lock in your home or office (if these places are selected as a trusted place) if you have set up your trusted places, if you click on the security in the settings menu, the Smart Lock feature will appear. Deleting s...

Many of the Internet users go to Google several times a day. People who do not search Google for many important information, websites, images, etc. can not be easily found. As a result, every new name has been added to its search history every day. If you want to get names in the search list, you can get a general idea about them. Specifically, if you are interested in something or spend time on the Internet for a reason, then you will understand the history of Google search. As a result, this search list is very important for anyone with internet users. So experts believe that search history should be kept blank all the time. After a few days, it's clever to delete the list. Even better if you can do this every day. If you want to delete all the information from your Google search list then login to myactivity.google.com at the beginning. Then click the delete activation option. At this stage will show how many information and what kind of information you want to de...

You may often forget the various events in the mail at the last moment. Because the mail is too long before the event came out. And later, the new mail was buried under. And you forget too. But Google's 'Snooze Option' will release you from this moody problem. With the 'Snooze' option, when you want from now on, the necessary mail will come forward. It will work as a reminder or an event alarm. It is not wrong to say 'mail erlam'. It will come in different types of urgent jobs. For example, maybe there will be a special day discount on a product, or special privileges to be found in special sights. But the day should be kept in mind, but if you keep the snooze snap, then do not worry. You will get notification at the time of your choice. You can get the benefits of Google Mail updates from this new option. Since April, Google Mail adds this feature to their Inbox app. Now it has been updated further. Apart from this, you can also set up ...

Today I'll share with you the experience and ways of getting my Windows 10 Digital License. The tune may be a bit bigger, so patience is requested to read the whole. So let's start If enabled with Digital License, Product Key will no longer be required to provide or crack on those PCs, unless there is a large hardware such as a Motherboard Change, then you must link the Digital License with your Microsoft Account. I would also like to use the Windows's Pirated Copy. Means Windows official But Product Key Installation / Activation system (using Windows Loader or WAT remover in Windows 7 and KMS Activator or Reloader in Windows 8 / 8.1 / 10). I missed that golden opportunity when everyone got the digital license by massively VK7JG-NPHTM-C97JM-9MPGT-3V66T and HPCH2-FXNMW-FB4FK-8FD2D-RJMQP. Installing the Creator's Update lets check out the previous Permanent Activation. Then I understood the importance of Digital License. Then with the Windows 10 Permanent Activ...

There are many ways to run Android Apps in Windows. One of them is VirtualBox. My tune is basically using this virtual box, how to install Android 7.0 or Nogat on Windows operating system. Virtualbox key: Simply put, virtual box is a software that creates another virtual world on a PC that uses an ISO file to install operating systems like Android or Windows. This means that virtual boxes create another PC in a PC. Suppose you use Windows 10. Now Windows XP is required to run any software. Do you want to install Windows XP on that computer again? Surely not. In that case you can install Windows XP using virtualbox. In the same way, you can install any android version of Android and try to run any Android app safely. So let's get started. Whatever it takes: - A PC - Virtualbox. I've used the Oracle Virtualbox. You can download it from here: http://ay.gy/1ngJgh - The ISO file of Android 7.0 Download it from here: http://ay.gy/1ngJfE ...

There are 12 keys or keys from F-1 to F-12 on the keyboard. These are called function keys Most of the keys on the keyboard are used but the function keys are unused, most of the time. Many people do not know what they are useful. So today the function key for Bright Site is to work. Function Key -1 (F-1) Having problems working on computer? Then waiting for you f-1 For any program, pressing function key 1 automatically opens the 'Help' or help option. Function Key-2 (F-2) To rename a selected file or folder, namely to rename, the function key2 might be a simple solution. Function key-3 (F-3) Do not search anymore for search features, because the functionality of the application will be able to find the search feature on your shoulders. Function key-4 (F-4) With your keyboard key, pressing the function key-4 will close your current window. Function Key-5 (F-5) There is no longer any need for the mouse to refresh or reload the...

According to a new report published in 2016, 63 percent of accounts are 'hacked' due to lack of password protection. The first condition to safeguard any ID and online information, using strong and secure password. Here are some tips for password security: 1. Passwords like yourself Avoid giving a simple and widely used password for One to Three Four Week Six or your name and date of birth. Set your own password so no one can guess. 2. Use the Password Manager Password manager can play an effective role in password protection. Computer and Mobile Phone -To use this app to be used on all types of devices, do not have to type the password repeatedly. It is also easy to help but it is impossible to guess others, to set such a password. Not only this, at the end of the scheduled time it will remind you to change your password. 3. Do not forget / show password to anyone No matter how close the person is, no one should ever say or show a password. Today, ...

In the smartphone era, there is no pair of Google Maps to track the way. So, nowadays, everybody travels abroad in the country or abroad to get the help of this technology. But maybe you went somewhere to roam around, where the internet connection is not working! Or because there is not enough balance, mobile data can not be bought. Google has offline map access to this situation. That means you lose a giant jungle or go to a strange path to drive, Google Map will guide you through the internet without connecting. However, for this you must first download a map of a specific place, the place you are about to travel. Once downloaded, there is no need for internet connection. Google will tell you your location and directions. But it's good to say a word. Do not think, if you download, you get all the benefits of Google Map. Such features like walking, transit and cycling guidance or traffic updates will not be available from downloaded Google maps. With this feature,...

Finding Google's findings in the current world is difficult to find. Although Yahoo or Microsoft Bing is the closest competitor, Google is now the most popular search engine. Every time we search a lot in Google, but always find the desired answer? To find useful information by Google search, we are sharing some tips and tricks here that will help you find the desired topic. Find information within specific websites Want to find information on a particular website? Many times, the built-in search feature in websites is not very good at all. Enter Google in the address to find out which site: site address Example: If you want to find all the information about the iPhone in BanglaTech 24D.com website, then search it by typing in the iphone site: banglatech24.com Find a specific topic You can use quotes if you want to find information about specific topics. For example, if you search by Amazon Echo review, Google will show you 37 million results. And if you s...

Do not see Facebook news feed every day, it's hard to find a user. But did you ever see the news feed on Facebook's explorer Feed? Once upon a time, explorer Feeds can be visited. Facebook has designed this feed in such a way that videos and different posts will randomly come to the user screen. The specialty of this feed from the user's own feed is that it is arranged by the best among the posts of friends outside friends. Especially those who like to watch videos or read articles on Facebook can be an alternative to them. You just have to scroll down and scroll down. How to find explorer feeds: Launch the Facebook app for the Android platform and press the menu button on the right. Then there are a few options available in the favorites section below. To launch the Facebook app for the iOS platform, press the Menu button at the bottom right. Then similarly you can find explorer feed options in the Favorites section. If not available, then you will get the op...

The number of people who do not use the internet is decreasing day by day. Wi-Fi access is increasing with the increase in the number of internet users. And there is no alternative to router to take care of social media, e-mails, and Wi-Fi tasks. However, customers are deprived of the router's desired speed for various reasons. However, following some common issues, the internet connection speed is available in the router. Let's see, courtesy of IT World, how to increase the router speed. 1. Keep the router in the middle of the house The thing that we neglect most during the Internet connection is being taken extra. Due to the low volume of the router, the place of the router is in one corner of the house or by the window. As a result, half of the Wi-Fi signals remain out. This reduces the speed. Because Wi-Fi is spreading across the Omni Directional, ie the sound of the speakers, the same way the Wi-Fi spreads around the router's antenna. So try to keep th...