Use of soft and new technology for use of your new types of digital technology selects most effective techniques new software use the device with large categories use the control of device management system.
Hardware and software
Hardware represents the physical components of your computer system such as the system unit, mouse, keyboard, monitor and etc. in other words we can say that all the peripheral devices which will come with computers called hardware its outer physical portion.
Software is the sole of our computer means it is a very important part of our computer system because without software computer can’t work or we can say software is a form of instruction by following these instruction computer will work and this software held in your computer hard disk or in CD ROM, DVD and is loaded from the disk into the computer room when it required a whole computer works on the basis of digital number called binary digits as zero and one
Types of computers
Mini and main frame computers these are coming in mini digital device category and these are very powerful computers and used by large organizations such as banks to control the entire organization and these are very expensive.
Personal computers �
These computers are cheap and easy to use mostly used as standalone computers in the network may be connected to large mainframe computers in big companies and normal people also use these computers for their personal work. If we talk about mobile computing so it is also a part of a computer system and work on digital system by using zero and one and there are various gadgets are available in the market which will help to the mobile computing most of the devices are using a digital system now days because of its easiness and reliability and if we see mobile devices which very popular in the whole world are working on the basis of digital system for example personal digital assistant, Smartphone’s, tablet PC and iPod all types of mini digital devices are working on a digital system .
Digital devices
Digital signals are discrete time signals due to that it generated by digital modulation for example we can see signals work on the road also come in mini digital devices apart from this digital signals are denoted by square waves and some digital devices such as computers and ,CDs, DVDs so many other digital 3electronic devices are available in market and digital instruments draw negligible power and so many digital devices available in the market such as digital watches, digital synthesizer , joystick , digital oscilloscope , digital radio, digital computers, digital monitors, digital tape , digital bathroom scale , digital thermometer apart from these devices integrated circuits, microprocessor , pulse generator , digital light projector , CPU, digital inverters , comparators , multiplexers, demultiplexers and counters these all devices are also digital devices .
Video game system- The video game system is similar to personal computers on which people can play different types of games and this is also one of the results of digitization and it has a mother board and it also support to the online gaming.
Digital camera- The digital camera can store the images digitally on a memory as flash memory card and mini hard disk can store while the traditional camera always stores images in film form there are some digital camera available in the market by using that you can print your image by connecting it with printer similarly digital video cameras also available in the market.