Computer Guruji

 Buying a perfect laptop is not an easy task. Buying a new laptop in any Middle-class Indian household is always a big decision. A good laptop with the latest technology can cost you almost 40000 to 60000 Rupes. Also, we Indians will not buy a laptop every year, we use a laptop for almost 5-6 years minimum. So buying a new laptop is not an easy decision for us, So I thought why not I help you to choose a perfect laptop for with a blog. So I write this How To Buy A Perfect Laptop? to help you with your big decision.  Quick Tips Before Dig deeper into the topic let me give you some quick tips. Always go for the small screens, they are best balanced between portability and usability. Of course, you can buy a large-screen laptop but they are heavy and consume too much battery life. 12.5 to 14-inch screens are the best if you want to use your laptop everywhere. Do not buy a laptop just because it has some fancy specs. Most of these fancy security item is useless for the n...

Cache memory is a high-speed memory, This is one of the fastest memory of our computer system. Generally, cache money is a small memory but more high-speed than RAM. Cache memory is the fastest memory among all other memory.  Cache Memory is only accessed by the CPU, the CPU store those data and programs into the cache memory that are frequently used by you. You can think of cache memory as a buffer between RAM and CPU. If the CPU needs some data more frequently than others, then the CPU stores it into the cache memory and access it from there. Types Of The Cache Memory There are three types of cache memory L1, L2, and L3. L1 It is the main degree of reserve memory, which is called Level 1 store or L1 reserve. In this sort of store memory, a limited quantity of memory is available inside the CPU itself. In the event that a CPU has four centers (quad-center central processor), at that point, each center will have its own level 1 reserve. As this memory is available in the CPU, it ca...