Final exam speaking task 3 Describe a tradition in your country

Describe a mistake you have made
Well, it’s not uncommon to see people committing mistakes. In fact, from mistakes, we learn some of the most important lessons of life. 
et me share one such experience here when I committed a blunder. Actually, a few months ago I lost my mobile, and I had to buy a new one. 
I had a few savings, and I requested my parents to help me with the remaining money to buy a new handset. My parents offered me the money happily and recommended to prefer brand while buying rather than features. Next day I visited a store to buy a new cell phone. 
The sales guy showed me phones of Samsung with basic features, but I got attracted towards a Chinese mobile with a projector screen feature thinking I will flaunt in front of my friends. My parents were not happy with my decision. 
Within a few days, I realized I had made a mistake as mobile started to hang and restart automatically. After a few days, the camera stopped working and the projection function too. I visited the store again for the help, but the salesman simply denied to offer any assistance as the mobile phone didn’t come with any warranty or guarantee. It was a total waste of money, and I had to wait for another six months to save enough money to buy a new mobile It was a mistake I made but I learned not to ignore the advice of parents.
Describe a program or app in your computer or phone
Well, these days, we heavily rely on technology to maintain our social network, and we use different social networking platforms such as Facebook, Instagram, WhatsApp many more. Here, I would like to talk about WhatsApp, which I use frequently.
This platform is more popular than others, as it is much easier to use. WhatsApp allows the users to contact others via Text message, voice and video calls. Also, it makes the communication way more interactive by allowing to share pictures, emojis and videos. 
In fact, these days, we can also share our status on this platform which our followers can check anytime and comment. Since these days, it has become challenging to meet others in person; this social networking app is more like a boon for the users. 
For example, many of my friends live abroad, and just because of WhatsApp, we never feel that we are miles apart. We often share our photographs and regularly make video calls tit remain in touch.
Finally, the best thing about this platform is that it is absolutely free and that’s perhaps the reason why more and more people use it, and this thing also makes it, favourite social networking platform.