Hi-Tech 2024, September

Modern mobile phones are equipped with many useful functions that are not always available due to the lack of the required amount of memory. This is especially true for Nokia phone models. In these cases, the memory card becomes the life-saving solution

Call barring is a convenient and irreplaceable service for those who want to protect themselves from calls from unwanted numbers or who want to completely take a break from incoming calls. Subscribers of the largest Russian operators only need to activate the service (using a special number)

If you dig deeply into the old trash that is in every house or country house, then, most likely, you will find there old speakers or speakers with broken cases. The first thought that comes to mind is to throw it all out. But take your time to do this

Ipod Touch is a modern player for playing multimedia files. It allows you to view various video files, including movies. The computer program iTunes is used to download the video to the device. Instructions Step 1 Download iTunes to your computer and install it

The iPod is considered the benchmark for ergonomics and sound reproduction. However, you can often find those who are dissatisfied with the volume of the music being played. In order to make your iPod even louder than it is, you can use one of the simple methods

Cell phone flashing is necessary in order for it to have more opportunities to work. There are several types of firmware for Samsung i900 phone. Only you need to install them very carefully. Necessary telephone; installation program

The firmware of the phone implies updating the software responsible for the functioning of the cellular. In order to flash Samsung D880, just follow a few simple steps. Instructions Step 1 First of all, sync your phone with your computer

In the life of any person, there may come a moment when it becomes necessary to find someone just by his mobile phone number. How to do it without any cost and investment? There can be many reasons for searching for a person by phone number

The situation when you need to find an organization by phone number is quite typical. This is usually straightforward, but in some cases it may take time and persistence to find the correct address. Necessary - telephone; - access to the Internet

All those who want to find out the location of another subscriber should contact their operator to activate a special service. It can be named in different ways, but its essence is the same: you send the operator the number of the wanted subscriber, and he tells you his coordinates

A graphics tablet is a multifunctional and convenient thing. He fell in love with not only designers and artists, but also businessmen, students and all fans of digital creativity. It improves the quality and speed of work. Instructions Step 1 To get started with your tablet, you need to connect it to your computer and install the drivers

Speaking about the need to increase the density of the battery, we, of course, mean the density of the electrolyte in the batteries. I turned the key two or three times, and that's it - the starter does not turn. Especially if the ignition is not adjusted

Often, to restore the functionality of a mobile device, it is necessary to clear its memory. To carry out this procedure, you can use special service codes or functions available in a particular phone. Instructions Step 1 First of all, try to clear the memory of your mobile phone by applying the factory settings of this device

The problem with charging a cell phone can create a lot of trouble for the modern person. What can a user do in a situation if the phone stops charging in order not to waste money on contacting a service center? Indeed, many problems in the case when the phone does not charge, the user is able to solve himself

Many novice radio amateurs are afraid to take on the repair of equipment such as computers, players or stereos and take them to service centers in the event of a breakdown. But in fact, it is not so difficult to repair the music center yourself

Anyone's phone can fall into the water. It is important to know how to bring your machine back to life. 1. Disable. After you have taken the phone out of the water, you must turn it off immediately. Otherwise, a short circuit will be broken

In the modern world, working with e-mail, including e-mail on a cell phone, is an everyday attribute of the life of most people. The only and very significant problem when working with electronics in a cell is the lack of transmission / reception power and the speed of their download

Formatting allows you to clear the phone from all data and restore all settings made to the factory settings. Phones of different companies are formatted differently, the oldest models can be returned to factory settings only in a service center using special equipment

The Zvezda TV channel has a wide audience, it is focused on patriotic themes and covers all aspects of the life of Russians. The channel broadcasts news programs, documentaries and feature films. Necessary - remote control; - instructions for setting up channels

In the life of merchants, there are unforeseen events and emergencies when, for example, the mechanism of the cash register malfunctions and shows the wrong time. If a faulty cash register with a time error of at least 5 minutes issues a check, then, according to the law, the owner of the cash register will be fined

Thanks to modern technology, the location of a person can be calculated using his mobile phone number. You just need to use a special service provided by a telecom operator. Instructions Step 1 If you are a user of the Megafon network, then you can use several services

After connecting the headphones with microphone to your computer, you need to perform hardware setup. Setting up the hardware, in turn, is impossible without the installed drivers for the sound card. Based on this, connecting the device to a computer can turn out to be a rather troublesome procedure for the user

Sooner or later, any user is faced with the question of changing the screen resolution. This can happen after the wrong exit from the game or because of the desire to see what is happening on the screen more clearly. Before understanding this process, we first define what it is and what it is responsible for

The transistor is an amplifying element that is able to increase the weak signal energy that is supplied to it due to the energy of additional power sources. Necessary - transistor; - ohmmeter. Instructions Step 1 Examine the transitions of the transistor (collector-base and emitter base) to determine the type of transistor

Thanks to modern devices, it has become possible to record various sounds not only in special studios, but also at home. At the same time, it is possible to record from a computer, tape recorder and even from headphones. So, how to record sound from headphones

Headphones are an essential accessory for the music lover, gamer or Skype chatter. Users using headphones do not disturb anyone with loud sounds, and listening to music from a portable device is possible anywhere. Frequent use of the accessory may cause problems, and in order to correct them, the headphones must be disassembled and repaired

Hygiene rules dictate that you wash your hands before eating. In other cases, we disregard this rule. Taking the phone in hand, we hardly think about how much dirt remains on it. Because of this, during operation, it loses its original gloss

Almost everyone listens to music. One of the important accessories of a music lover is headphones. They help us listen to music anywhere. The advantage of using headphones is that the person wearing them does not disturb anyone with loud music

The operability of the device, which is "powered" from it, depends on the health of the battery, for example, a car battery. Therefore, it is important to learn how to identify battery malfunctions in order to extend their "life"

Unfortunately, none of us can insure ourselves against the loss of a mobile phone. However, using the various tools that will be discussed later, it is possible to locate the phone and return it. Instructions Step 1 To do this, you need to install an appropriate application on your mobile phone that can remotely determine the coordinates

All cellular companies in Russia give subscribers the ability to restrict incoming calls for individual numbers and for groups of incoming calls. This service is provided to users free of charge. Instructions Step 1 Determine if your cell phone model has the Blacklist feature

Creating and configuring your own wireless network is a very creative process. Much depends on your needs and desires. When it comes to creating a wireless access point with a large coverage area, it is common to use multiple Wi-Fi routers. Necessary network cable Instructions Step 1 If you decide to create a wireless network using several routers, then it is recommended to purchase devices of the same model

The router allows you to convert a wired signal into a wireless one in order to use one network channel at once by several users without making a wired connection. In order for the computer to function as such a device, you will need to configure the system accordingly

To provide all home or work computers and laptops with Internet access, you need to use a Wi-Fi router. This device must be properly secured to prevent hacking of your network. Necessary Wi-Fi router. Instructions Step 1 First, choose a Wi-Fi router that works with your computers

Most home computer networks use a single router. However, in some cases it is necessary to install an additional device. This is required, for example, when the wireless network does not cover the entire room or you need to create a separate subnet for streaming video

In the event that you want to protect yourself from receiving unwanted calls and SMS messages, use a special service from the Megafon telecom operator "Black List". First, however, you need to connect it and configure it using special numbers or services

When you need to block unwanted numbers (receiving calls, messages from them), just activate the service called "Black List". True, not all Russian telecom operators provide it, but only Megafon. Instructions Step 1 Before adding any number to the list, activate the service

The main difference between the display of a smartphone with touch control from analogs is the presence of a touchscreen that provides control of the device. In case of factory assembly errors, the touchscreen disappears. This is especially true for cheap models

The question "How to install games on a touchscreen phone?" usually puzzled by people who have recently purchased this unit and have not yet learned all of its functions. For phones of different brands, the installation of games may differ in format support, otherwise the algorithm is similar

Phones with large displays have gained high popularity in a short time due to their convenience and functionality. The diagonal of a large number of phones manufactured today exceeds 5 inches. Another important parameter of a large display is its quality