The Global Gen World

In terms of languages and writing systems supported out of the box, Linux has the advantage over Windows. Linux distributions support writing systems for most modern national languages and various minority languages except Mongolian. However, this is being worked on by the Soyombo Linux project. Windows, for its part still lack support for Ethiopic, Gurmukhi, Oriya, Tibetan, Mongolian, Burmese and Lao.

The localization and globalization aspects of a computer’s operating system should be taken into consideration by system developers. Being responsive to the individual intricacies of each and every language holds the key to continuous widening of user support. With language barriers down, users can concentrate on integrating the system with their own requirements.

Laptops have become as powerful as desktop computers with the advantage in size and mobility. The improvements in battery capacity to increase longevity make laptops a truly portable device. Gone are the days when displays are tiny and unclear as razor sharp graphics have become basic features of this portable PC.

Using laptops on the road require some adjustments to maximize battery life. The hibernate and standby options make it possible to achieve this. Hibernation shuts down the computer but keeps a record of all the programs and documents that have been opened. Programs and data remain intact as full function is restored at the press of a key. On the other hand, the standby option is still the basic power-saving mode where the hard drive and monitor are shut down.

The Linux operating system derives much of its basic design from principles established during the 70s and the 80s. Its monolithic kernel handles process control, networking, peripheral and file system access. Integrated directly with the kernel are the device drivers. Essentially, the Linux system is a modular UNIX-like operating system.

A big percentage of the system’s higher-level functionality is provided by separate projects that interface with the kernel. An important part of a majority of Linux systems is the GNU userland which provides the skill and UNIX tools that enable it to carry out many basic operating system tasks. Graphical user interfaces can be placed on these tools which usually run through the X window system.

The instability of an operating system can be traced to poorly written programs aside from its intrinsic stability. The Linux kernel inherits the stability of UNIX whose modular architecture is acknowledged to be stable. Badly behaving applications can be terminated by mechanisms existing at multiple levels.

Sometimes, device drivers are reversed engineered to specifically work for Linux. Free drivers can be contributed and proprietary drivers provided by vendors. The system only needs to restart for kernel updates although a special utility can be used to load the new kernel. The stability of an operating system depends on numerous components that need to operate synchronously and is tested by its ability to thwart bad behavior consequences of third party installation.

Screensavers were originally developed to protect old-fashioned monitors from screen burn but such purpose has long been upstaged by having fun. A screensaver is initiated when the keyboard and mouse have been inactive for a specified length of time. The time can be set as desired in the same manner that screensavers can be customized to suit one’s personal taste.

With the addition of a password, the screensaver can be used as a security tool. However, this option cannot protect a PC from determined intruders who can manage to get around the screensaver password obstacle simply by rebooting the PC. Caution should be exercised in downloading free screensavers from the Internet since most are executable files that can easily hide viruses.

If you have had your PC for sometime, you may not readily realize that your hard disk is working overtime. This may have something to do with the need to upgrade its memory. A larger memory improves the PC’s speed and results to less wear and tear because the hard drive heads need to move back and forth less. Due to a program’s high demand on memory especially if there are several programs being run at the same time, upgrading the PC’s memory makes for a big difference.

In the case of Windows, many PC experts frequently reformat and reinstall it due to the large number of programs and extra hardware that have been installed and uninstalled. Slowing down and frequent crashes are situations which this move aims to avoid. Reformatting and reinstalling software is relatively safe as long as some precautions are observed.

PCs are extremely capable game machines and even the simplest computers can engage the user in interesting games. Playing games need not be a monopoly of children or teenagers since a wide range of strategic sports are available in the average PC. Something of interest will be found by everyone whether it requires sharp intelligence or just hand dexterity to zap aliens.

A simple game of card or chess may not require any add-on but sophisticated action games will require some special hardware or a PC upgrade. Newer games usually need more updated computers. Larger monitors not only provide a greater amount of visual capacity but also allow viewing of details for clarity which may be important for the game. Game types would usually involve strategy, simulations, role-playing, puzzles and platforms.

Engineers and scientists have been successful in reducing the size of the transistors that make up the processor to a mere 45 nanometers. The presence of millions of them in a processor will result to chips that are smaller but more powerful than the current generation transistors. The smaller size will make it possible to use more transistors that will make the processors faster and reduce the power consumption due to greater efficiency.

The physical size of desktops and laptops can be reduced while notebooks will be afforded increased battery life. Desktops can also be quieter since the chips don’t run as hot as their cooling fans are made to spin slower.