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...

Even after distributing meat during Eid-ul-Adha, there is still a lot of meat left over. Meat can also be shared from neighbors. If the refrigerator is small, there is not enough space to store so much meat. In such a situation, you can store meat in other ways. Salting meat is an ancient method of preserving meat. Mix salt and leave the meat for 24 hours. Then put it in the refrigerator. This...

What is Methamphetamine?  Methamphetamine, or crystal meth, is a central nervous system stimulant,Methamphetamine is an oral drug designed to block the action of endothelin, a natural substance in the body that constricts blood vessels.By inhibiting endothelin, methamphetamine helps relax blood vessels, improve blood flow, and reduce stress on the heart and lungs. What is the function of...

We do various things by using mobile phones. Although it is the main means of communication, any work can be done easily through modern mobile phones, especially smartphones. However, many times it is seen that mobile phones are stolen from the middle of the crowd.  Meanwhile, Google has introduced a new security measure for smartphone users. This new feature has been introduced so that...

Our body needs protein to make cells strong and create new cells. And these protein needs must be met through regular food. In particular, we must include protein-rich foods in our regular diet.   Nutritionists say that at least 20 to 30 percent of the daily requirement should be met from protein. The amount of protein is very important in a diet to lose weight. Losing weight quickly...