The 30th Mobile World Congress, consumer equipment fair, starts on Monday in Barcelona. Almost all relevant producers of smart devices will present their novelties for the current year. The same is expected now, and we bring you a list of gadgets that we should soon see in our stores.

With these 5 add-ons, your smartphone will be faster, more efficient, more attractive and safer. There are a wide variety of accessories on the market Depending on their purpose, material and trade, the prices are different. We investigated which must be purchased for your smart pet. Each supplement can be found in stores, but they are cheaper on eBay.

Sometimes, at work or at home, it happens that some important things such as a monitor for your computer lack of space. Although, you will bother to "create" space for electronic equipment, improvisation can be fatal for a machine, and sometimes for you. So, we have selected three monitor holders with which you will save money, space and a couple of patches.

Every smartphone hides a small fortune. However, you will not get rich with your own smartphone, but huge amounts of old mobile phones harbor some precious metals, whose value recently grows. A similar thing happens with laptops, tablets and other electronic equipment.

Having only a DSLR camera is not enough for a good photo. In addition to the knowledge, you need to have a few extra accessories that will enhance the quality of your photos, and we bring them in this text.

Photokina is the largest photographic trade show which is held every two years in Cologne, Germany. All the names of the photo industry gather to present the latest in cameras, equipment and everything related to photography, and also show current trends in the photo industry. We bring to you all the most important innovations.