Our world is currently experiencing a lot of instability due to various reasons. Our lifestyle is also now so dynamic that it has become quite stressful to adapt to the events happening one after another and do everything properly. Many people around us are now suffering from various types of anxiety disorders. One of these is panic attack and panic disorder. These two conditions are not the...

When you eat butter with bread for breakfast, you find that it is solid. This butter is a result of the friction applied to the bread. When you apply hard butter, the soft bread gets torn in the middle. When you put it on the fire again, the butter melts completely, making it difficult to apply to the bread. In this case, the solution is to soften the butter a little. What can you do to soften...

Anis Ahmed bought a new pair of shoes. He had blisters on his feet since the first day he wore them to work. He thought they would heal in a few days. But even after a few days, the blisters did not dry out, but rather the sores grew bigger. After thinking about it, he went to the doctor and found out that his problem was a complication of diabetes. Diabetic patients need to be especially aware...

প্রসেসর (Processor), যাকে সিপিইউ (CPU - Central Processing Unit) বলা হয়, একটি কম্পিউটারের মস্তিষ্ক হিসেবে কাজ করে। এটি ডেটা প্রক্রিয়াজাত করার জন্য দায়ী এবং কম্পিউটারের সকল কাজের নির্দেশাবলী সম্পাদন করে। প্রসেসর কীভাবে কাজ করে তা নিচে ধাপে ধাপে ব্যাখ্যা করা হলো: ১. ইনস্ট্রাকশন ফেচ (Instruction Fetch): প্রসেসর মেমোরি থেকে প্রোগ্রাম ইনস্ট্রাকশন (নির্দেশাবলী) নিয়ে আসে। এই প্রক্রিয়াটি প্রোগ্রাম...

Exhaust fans reduce the stuffiness of the kitchen. However, with regular use, this fan becomes greasy. When it becomes sticky and oily, it becomes slow. You can clean the exhaust fan very easily. Know the tips.  First, take the parts of the fan apart. The top round part can be opened by turning it. If you pull it slightly towards the front, the main part will come off. Apply turpentine...