We all buy them either by their brand name or the work you want to use it for. The first time you bought it you were so excited you have a high speed PC. The specifications was what your were looking for. RAM (random access memory), processor speed and you have more space on your hard drive. Time goes by and you start noticing some changes your computer is lugging and things are slow.
Everyday software developing company are updating their software and developing new ones that require high speed processing computer. As the software change the technology is changing also. Your now thinking of upgrading your computer by buying a new one thinking that you will solve your problem. Your problem maybe dealt with for now but you cannot stop the software developers and technology growth.
Nowadays OS (operating system) are so developed that a computer has to meet requirement for the operating system to be able to run on them.
Windows,
Linux-Ubuntu and
MAC OS are the most commonly used globally. But all these do not cause your computer to be slow. Viruses, Malware, Registry and Temporary files on windows cause all the problems. You should always have an updated antivirus on you computer together with malware scanning program installed.
I would recommend the following Antivirus and malware tools for you
AVAST
For registry scanning, cleaning of browser history, empty recycle bin, recent files. You should use
