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...

What is platinum? Platinum is a silver metallic chemical element, a member of six transition elements in Group VIII of the periodic table known collectively as the platinum metals (ruthenium, rhodium, palladium, osmium, iridium, and platinum). Platinum is the 78th element of the periodic table, symbol Pt. It is more expensive element or chemical substance than gold. It is a transition metal....

Health experts recommend eating apples daily, which are rich in fiber and various beneficial minerals. Even if there are children at home, apples are bought in large quantities. However, after a few days, problems such as rotting or drying of certain parts of the apple occur. Such problems can also occur if you keep them in the refrigerator. If you want to keep apples fresh for up to two weeks,...

According to experts surveyed for the World Economic Forum's 2024 Global Risks Report, in an unprecedented year for elections, disinformation is a major threat that people around the world will face. Countries where misinformation poses the greatest threat The chart below shows the varying degrees to which misinformation and confusion are rated as a problem for a selection of countries...

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...