Do You Know Tech?

If you have an Android device you can connect to some WiFi networks even without knowing the password! How? First of all, you can't do everything, but most of you can. Specifically, to those where WPS is involved.

Facebook Emotions is a new option that expands the Like button because, as Zuck states, users cannot fully express their feelings with just one button. What if a post is very sad, Like (I like it) is not an appropriate option for the user. So now we have a set of 6 additional emotions , in addition to the Like button, and these are Love , Haha , Yay , Wow , Sad , and Angry . However, this option is only available to users in Spain and Ireland , but how can you enable it?

Colder days are approaching and it's time to equip ourselves with Gadgets that will make those days warmer. I have compiled a list of 6 items that are useful and interesting and not expensive. Note :  all the products I listed below can be purchased on various sites, but I posted links to Aliexpress because I have bought a lot there and have the most experience.

Those who have a poor understanding of Android may not have heard of these terms from the title of the article, or they have but they don't know what they mean. And those who are a little more interested in this OS certainly know what they mean. So, who is this article for? For users who would like to discover the true power of Android but are not sure if it is for them.

Due to the great interest in the article in which I presented several interesting gadgets that cost less than $ 5 , I decided to compile another list. Note :  all the products I listed below can be purchased on various sites, but I posted links to Aliexpress because I have bought a lot there and have the most experience.

The Xperia Z3 model appeared on the market in October, some 5 months after its predecessor Z2. Like its predecessor, the Z3 has superior workmanship with aluminum parts . The design itself is very good, the phone fits nicely in the hand and the user can feel the quality of workmanship from the first contact with the device.

LG G4 This is the latest model from the LG G series mobile phones. This model is marked H815 and is intended for the European market. It works with a micro-sim card and works on a 4G network. It appeared on the market in April this year, about a year after its predecessor, the G3 model.

The battery is one of the biggest problems with portable devices, so we do everything we can to make it last as long as possible. There are some myths circulating from user to user that are not true and were started due to the lack of information of some users.

Android 6.0 Marshmallow is the latest version of this most popular mobile operating system and brings us a lot of improvements over the previous version 5 Lollipop. However, it is not yet known with certainty which models will receive the upgrade, but some manufacturers have confirmed some of their models. In addition, we can be sure of some models, although there is no official information if we follow the tradition of updating models on the Android platform.

The proximity sensor is found in almost all smartphones and has several uses. He is in charge, among other things, of disabling touches on the screen and turning it off during a call. It was the main application of this sensor in the beginning, and today it is used in many ways. For example, newer phones have an auto-dial option when you hold the phone to your ear while the contact is open, or while reading a message. Many applications use this sensor, e.g. push-up applications where the sensor has the role of counting push-ups by putting the phone under your head and when you do the push-up you get closer to the sensor and it registers it and increases the number by one. Some applications use this sensor to register if the phone is in your pocket and thus prevent accidental unlocking of the phone.

NFC (Near Field Communication) is short-range wireless communication technology. NFC can be viewed as WiFi, Bluetooth, 3G, 4G… but the difference is that it works on a different frequency and has a different principle of power and data exchange.