What are the 3 types of software?--Computers are managed by software. Software may be divided into three categories: system, utility, and application.
What is the difference between download and install?--The act of "downloading" a file is distinct from "installing" it. Instructions to utilize the downloaded data to modify your computer are "installing" the file. The file does not alter or be updated if installation is not performed.
What is software used for?--Software is a collection of instructions, data, or computer programs used to run machines and carry out certain activities. It is the antithesis of hardware which refers to a computer external components. A device running programs, scripts, and applications are collectively referred to as "software" in this context.
IObit Toolbox is FREE portable software that diagnoses and fixes PC problems, enhance security, and optimize PC performance. Any system administrators or computer geeks will take this toolbox along to solve PC problems anytime and anywhere. With more than 20 dedicated tools,IObit Toolbox allows you to display/diagnose PC information, enhance PC security, optimize PC performance and repairing PC problems. IObit Toolbox is like a Swiss army knife, with more than 20 computer tools in one place, you have more than 20 powers to diagnose and fix PC problems, including cleaning, optimizing, repairing, security and fully control. IObit toolbox requires 0 installation. You can take it along with you in any portable devices, like flash disk, to solve PC problems anytime and anywhere. Also it eats little room in your disk. Each admin tool in IObit Toolbox is stand-alone and powerful. They are capable of handling different tasks perfectly. Of course, they are organized professionally and very easy-to-use. Tools like IObit Toolbox can cost you $200 or more! You no longer need to search on the internet and do the collection yourself, you don’t need to pay! In IObit Toolbox you will find computer tools you want for free.
Version 1.2 features an improved user interface.