Tutorial: How to schedule computer to shutdown at a certain time with out any external software

How to schedule computer to shutdown at a certain time

Open DOS in your pc
Simply Type this command in dos

shutdown -s -t _your time in sec_
ex: shutdown -s -t 60

It will initiate the schedule  Shut Down process.

To Abort the shutdown simple type this command

shutdown.exe -a

Done.

Buying Video Games for a Gaming Tot

A Quick How To

Visit any video game outlet and you're bound to get overwhelmed by the hundreds of choices available - especially if you're new to gaming. Interestingly, children and teens seem to know their way around these places as if they were their second home. But for the adult, the typical video store looks like some sort of color paint explosion and sooner or later, all the games start to look the same. This guide is for the adult who's buying a game for a younger person perhaps as a birthday gift or as a bribe. Whatever the reason, you're going to appreciate the following tips.

1. Research this strange phenomenon before setting foot inside a video store. There's plenty of information available about video games online, so to reduce frustration offline, fire up your web browser and do a little homework. Visit the website of the gaming outlet nearest you and then look for a link to the games section of the system that your youngster plays. Here's a helpful chart to explain what all those strange letters mean.

Wii = Nintendo's Wii System
EA Sports = Entertainment Arts System
PS3 = Playstation 3 System
XBOX 360 = Microsoft's XBOX 360 System
PC = Personal Computer
PS2 = Playstation 2 System
PSP = Playstation Portable System
DS = Nintendo's DS System

The key is to locate the system on the store's website first. The system, it's accessories, and all of the games that work on that system will follow. If not, you may need to use the website's internal search engine.

2. After locating the appropriate games section for your youngster's machine, check out the ratings of each game and create a temporary shopping list of age appropriate material. The Entertainment Software Rating Board (ESRB) gives each game a rating in an effort to inform parents what their children are playing. Here's a handy reference to what the ratings mean:

C = Appropriate for Early childhood
E = Appropriate for Everyone
E 10+ = Appropriate for Everyone aged 10 and older
T = Appropriate for Teens
M = Appropriate for Mature Adults

3. Within your temporary shopping list, try find a game that's built from the latest movie release. Little people love the new animated movies put out by Disney and Pixar, and they really enjoy re-living precious moments in the movie in a video game. That's why when these movies come out on DVD, their producers put a few games in the "Special Features section" of the CDs.

4. If you can't find a game that's built from a movie that the child likes, try to find a game that centers around a popular cartoon character or one that attempts to educate.

5. If you still can't find one that resembles something that you've heard this particular person rambling on about, first give yourself a slight slap on the hand. You should pay better attention. Then point your browser to the nearest Blockbuster or Hollywood Video website. Follow the same procedure outlined in steps 1 - 3 only this time, elect to rent 5 or 6 games that look appealing. This will give your tot a chance to play some games and select one to keep forever while you return the others.

6. If on the other hand, you did find a game in step 3 or 4, you can either check out online, or drive up to the store and buy it there.

They say you can't judge a book by its cover, but the illustrations on the both video and pc game cases do a pretty good job of representing the game's content. So if you see an illustration of fighting warriors, chances are the game will be more violent than you prefer. If on the other hand, you see an illustration that resembles what you'd see on the cover of an interesting children's book, the game should be age appropriate.

Computer Viruses Are A Hot Topic

No matter who you talk to, everyone has either had a computer virus or knows of someone who has gone through the agony of trying to get rid of the problem. Computer viruses are a hot topic that seem to affect everyone who owns a computer system, whether at work or at home. The companies that produce software programs that catch and delete these computer viruses are constantly updating their databases for virus types and definitions so that they can better protect your system against all the newest viruses. Creating virus protection programs is a multi-billion dollar business that is growing more and more everyday. The number of viruses being created and uploaded to the Internet is growing at an astounding rate of a new one every eighteen seconds! This definitely keeps the virus protection companies on their toes with research and development.

Because these viruses copy themselves to any computer system they come in contact with, the spread of viruses throughout a computer network or the Internet is a very fast and deadly thing to happen to your computer. Because computer viruses are a hot topic, they routinely are the subject of magazine articles and forum topics online. While some viruses do nothing more than frustrate you with pop-up ads or other messages, others are completely malicious and set out from the start to destroy the files and operating systems of your computer.

Of the 53,000 viruses that have been identified and classed, more than 80 percent of them have been classed as malicious and capable of harming your computer system or data files. These computer viruses behave in much the same way as biological viruses by contaminating any computer systems they come in contact with. These self-executing programs are generally very small and work at damaging the way your computer works or by damaging or completely removing key system files.

When computer viruses are a hot topic, more and more people find out about the destructive power of these programs. In this way a great many people find out about virus protection programs and rush out to get the newest protection programs or they ensure that their computer virus protection is up to date. Many magazine and news articles about computer viruses have the effect of sometimes panicking people into believing that their computers are at risk. Having a good anti-virus program and current updates is one of the best ways to protect your computer system against virus attacks.

This must also be coupled with good file habits such as scanning all downloaded files with the anti-virus program before opening them. It is always a good idea to take the time to ensure that the file you thought you were downloading is indeed the file you have. For instance, a file that labels itself as a movie file and is less than one megabyte in size is not a movie file. Movie files are generally nearly a thousand times that size and therefore, the file you have downloaded is most likely not a movie file and may in fact be a computer virus.

Computer viruses are a hot topic at the office when a virus attack manages to get past protection protocols put in place by the network administrators. All it takes is one person allowing some executable files they have been sent to open and start replicating itself through the network of computers to make life Hell for that company. Virus attacks can cripple office systems very quickly resulting in lost revenue and consumer confidence which can affect the way that stocks in that company are traded resulting in even further financial losses. That is why it is so important for larger businesses to have comprehensive computer virus protection programs in place.

These virus programs are much more detailed and powerful than the anti-virus programs that many consumers have protecting their computer systems. Because the fallout from a virus attack is much more financially damaging to a large corporation, the virus protection program needs to be much more robust and capable of protecting multiple systems within the corporation. Computer viruses are a hot topic among businesses simply because of the way that they can affect the company financially.

Computer Programming: Working In a Team

Computer programming requires some very intricate work.  This is the type of work that thrives on details and people who work in this field understand that the absence of even the minute elements can spell a huge difference in the overall result.  If a programmer fails to correct this problem, it can lead to errors down the line.  As a result, bugs will appear in the system and errors will emerge later on.  Programming is also taxing work, requiring hours upon hours of writing, testing and debugging.  This is why computer programming thrives on team work.  Without team work, a single computer program can take decades to complete.

Although one programmer has the necessary skills and knowledge to work competently on a problem or even create a program, he or she can only do so much.  Creating the source code for an operating system, for example, will require thousands of manhours from a single programmer and most probably, he or she will only be halfway through.  There just isn’t enough time for one or even two programmers to work effectively to produce a usable program.

Team profile
So what constitutes a team in computer programming?  A team is usually headed by the team leader, such as a systems analyst or senior programmer.  The senior programmer is usually a person who has had years of training and experience behind him.  His task is to supervise the team, lead in brainstorming and problem solving sessions, delegate assignments, check the correctness of the coding, dispense advice and recommendations and lead in debugging and software maintenance. 

The team leader is the one who holds the team together and ensures there is a well coordinated effort that will lead to the desired results.  All team members report to him and depending on the size of the project, the team leader may have an assistant or another leader to work with.

The team is usually composed of junior or entry level programmers, particularly those who may have the qualifications but not the number of years' worth of experience yet.  Depending on what the team leader wants, a junior programmer may be tasked to work on his own on much simpler assignments or he may be assigned as part of a group.  This group may consist of other entry level programmers or more experienced professionals.

The members of a team are chosen based on their expertise.  At the beginning of a project, the team leader, along with other more senior programmers, will try to break down the problem into components, which will consist of tasks.  Tasks can vary according to complexity and function and will be assigned to a team who has the skills to complete them.

The number of programmers in a team can be as small as 3 or it can number in the dozens or even hundreds.  Again, it all depends on the size of the project and the availability of resources.

Team work is a necessary component of computer programming.  It helps pool a group's resources and form a coordinated effort in order to produce a particular program or software.  In some cases, such as in exceptionally huge projects, some teams may work alternately or in shifts, which makes it necessary that a team is capable of sustaining coordination among them.

Team work drives computer programming.  A vast majority of the computer programs and software we enjoy today – from the operating systems to the video games to the technology that run our phones – were produced not by a single programmer but by a team.  Whatever it is that has made using computers and other forms of technology that much easier and more convenient is something we owe to a team of well-trained and highly skilled computer programmers.