subject: What Your Computer Needs for Full Functionality [print this page] What Your Computer Needs for Full Functionality
Modern computers have grown into single product command centers, studded with features that once used to be extension devices. Relatively small and light-weight laptops can include impressive hard disk memory, a webcam optimized for low-light video chatting, an all-in-one card reader or display monitors with solid eye protection, of of which were once pricey extras. Integration in computer hardware is great news for users who no longer have to worry about securing extra space on desks, dealing with tonnes of wires or transporting different pieces of their machine while on travel. Despite stunning advance in this department, most personal computers, desktops and laptops alike, do need accessories and external devices for full functionality. Here is what might be needed to achieve it:
1) High-fidelity loudspeakers. Most computer manufacturers save on the quality of components and sound-related parts are rarely high-end in cheaper machines. Audiophiles are likely to be disappointed even with in-built speakers in more expensive and more advanced models, so if they plan to listen to music from files, they might consider buying an external set of loudspeakers or even a full music system compatible with a digital source of sound.
2) High-end headphones. They never come as part of a PC package, unless in exceptional promotions, but tend to be extremely useful in home and office contexts. Whether it is a new Metallica release or Exorcist the movie, people around you might not really want to participate in the ritual. It is not just a question of trouble-free usage, though, it is also a matter of better sound, as ears tend to be very sensitive to sound from headphones.
3) TV and radio tuners. As television and radio are moving to the Internet, the need for hardware that allows you to tune in you your favorite channel or station may be slowly reduced, but it is still quite compelling. Especially that outfitting your PC with this device can translate into a number of features that are fairly difficult to achieve cheaply with a TV set like instant recording, storing or rewinding.
4) Graphic tablets. It is a myth that a graphics tablet can be sensibly used only by artists or graphic designers. Of course, some features have been created with their needs in mind, but even complete beginners who think of taking up drawing or sketching might benefit bit time from this smart gadget. Importantly, its excellent touchsceen and inherent precision can be phenomenally useful for handwriting or online signatures. Kids can have a blast with them too, especially that they tend to be so intuitive.
5) Interface devices. Everyone has their own preferences for building an optimal interface with their computers. Some cannot live without a standard mouse or a mini mouse, others need as much as a touchpad or a touchscreen, those at the forefront of technology experiment with complex laser technologies that track hand movements. Investing in a good interface device is critical since it ensures the optimal communication with the machine.
