ZIP is a file archiving and lossless data compression format. This format is convenient to carry many files, and a smaller size will be an advantage. File compression is usually done using the Deflate algorithm. Android can’t open this format out of the box, so the only solution …
For some time now, marketers have been using more and more sophisticated tricks to catch us from a distance and push us their best product in every possible way. For this purpose, various algorithms are used, e.g. Targeted advertising, and one of the latest trends in this …
Modern Android smartphones have efficient processors, advanced communication and navigation standards, high-quality displays, cameras and other elements that provide many useful functions. At the same time, it relentlessly “eats” battery charging, so that in some cases smartphones can be called almost stationary, because they need to …
The QR code is a graphic label read by a mobile device and containing information about the object. Currently actively used to encrypt text, links, images and other data. To get the information contained in the QR code, you need to scan it with your camera. For …
If your smartphone can’t see the flash drive, don’t worry in advance. Perhaps the solution is so simple that you didn’t even dream about it. Owners of expensive smartphones rarely need to think about solving the problem with a flash card – on such devices, as …
You recently started to notice that the LTE connection on your smartphone does not work as usual? Has the network connection been permanently lost or is it switching to 3G? Do not worry! There are various ways to solve these problems that you can try before you start …
Social networks now occupy a fairly large part of our lives. One of the most popular are Twitter and Instagram. And if saving posts you like was quite easy – knowing yourself, uploading photos and copying records, then with the introduction of the option of adding videos, …
Guest mode is available on some devices with Android 5.0 or later. Depending on the features of the operating system, this feature may be missing or may have a different name. With it, you can protect personal data, configure profiles for different users on the same …
By default, Google synchronizes all user data (emails, contacts, applications) and saves them in the cloud. Thanks to this, they can be accessed from various devices (smartphone or computer). This is convenient if you use multiple phones or are simply worried about the security of important …
How to switch from iPhone to Android without losing contacts ? Changing one iPhone to another is not difficult. But how to migrate to another operating system can lead to dementia. But don’t despair. We have a solution on how to do it. And not even one, but five …