0
Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
What was invented in 1958 that combines all parts of a computer?
If you are thinking of the Jack Kilby integrated circuit (see image above) of 1958, it was only a one transistor analog sine wave oscillator - not all parts of a computer!
It was not until 1971 that Intel put a complete 4 bit CPU (the Intel 4004) on an integrated circuit - but not all parts of a computer.
One of the first integrated circuits to actually put all parts of a computer on one integrated circuit was the Intel 8048 microcontroller in 1976.
How do you reverse a single linked list in recursive method?
Reversing a singly-linked list is (surprisingly) simple and can be done non-recursively. The following function accepts a reference to the current head of the list and returns the new head after reversing the list.
node* reverse (node* head) {
if (!head) return head;
node *lead, *temp;
lead = head;
while (lead->next) {
temp = lead->next;
lead->next = temp->next;
temp->next = head;
head = temp;
}
return head;
}
Doing the same thing recursively is a bit more tricky but it can be done as follows.
node* reverse (node* head, node* prev=NULL) {
node* temp;
if (!head) {
return head;
} else if (!head->next) {
head->next = prev;
return head;
} else {
temp = head->next;
head->next = prev;
return reverse (temp, head);
}
}
Where can one find a calendar for one's desktop computer?
If someone wants a calendar for the desktop of a computer then it is worth looking on websites such as wincalendar or tinnes. Both of these will enable a free calendar to be added to the desktop using simple instructions.
Which is true about maintaining computer's?
Considering computers are incredibly complex machines when you really think about it, it's amazing that they're as easy to maintain as they are. Set your computer to defragment regularly, at least once a month. This can be done in your operating system's settings and you can arrange a convenient time for the computer to defragment when you're not using it.
For physical maintenance, a great way to keep your computer healthy for a long time is to use it only with proper ventilation. Though many computers are fine to put on your lap for short periods, leaving the vents on the bottom of the machine blocked while running causes the heat inside to go up and this will shorten the computer's overall lifespan.
Finally, on a related note, clean your computer out regularly! Every few months at least, blow out excess dust with an air compressor or even a can of precompressed air if you have to. This helps keep the computer cool and prevent dust from clogging vents and possibly shorting out components. When you blow compressed air into your computer, it's a good idea to make sure the system fans are immobilized (you can do this by putting something like a toothpick against the blade so it cannot turn). If the fans are made to spin too hard and fast with a blast of compressed air it may damage them
How can you draw a clock using the computer?
well it is pretty easy you have to go to clip art and draw one
Can you use a laptop computer at home and a desk top computer at work with the same ipad?
Yes, you can sync a single iOS device with up to 5 computers.
How do you color a picture on your computer?
Buy a scanner, put the drawing onto it, plug it in to the computer, and follow the scanner's instructions to scan it.
Where could one go to order a Sony laptop computer?
Sony laptop computers can be purchased from most electronic goods stores like Currys, Dixons or Toys R US. They typically cost upwards of å£300 although a cheaper option may be available on second hand/auction websites.
Why are computer so important?
Computers are important because they provide rapid calculations, data storage, worldwide communications, and precise control over mechanical operations.
Computers enable the solution of complex problems ranging from material design to medical scanning to operating unmanned space probes. There are millions of uses to which computers are applied, and more are added each day.
Computers can:
- perform more than trillions of mathematical calculations per second
- execute rapid searches of archived data
- route millions of phone calls using trunk lines and satellites
- precisely control mechanical equipment
- closely monitor and analyze chemical processes in manufacturing
specify search criteria as quarterly sales
How much money would you get per month?
pay is DOE, and failure to convey full thoughts will knock it down a bit, as no one will have any clue what your talking about.
How do you run chkdsk utility?
you can run chkdsk from dos. If you are using windows, you would need to open a command prompt (usually located in the accessories folder) and then type chkdsk in the ensuing prompt. you can type chkdsk /? for commands that you can use with chkdsk.
Overclocking can not be done from within the operating system. You must do physical changes to the motherboard, which can result in your processor going up in smoke, or, at least, not working anymore. Most motherboards are designed to be used with the processor running at a certain clock rate. Overclocking can result in instability, which means that the computer will dump the program and reset, generate errors, or just freeze up. If you are working with an older processor, and you want more speed, be sure that the maximum amount of onboard RAM is installed, and any accelerator software available from the processor manufacturer is installed. (Intel makes an Applications Accelerator for the Pentium chips which is extremely effective. It can be downloaded from their website, and is easy to install.)
Cheats for need for speed carbon for ps2?
The 2 web sites that i use are "gamespot. com" and "supercheats. com".
It would be more exciting for you to search your self.
What color uses the most energy from a computer to render?
White uses the most energy to display. This is because most monitors use the RGB pixel (Red Green Blue). To display the color white, the monitor must turn on all three pixels, thus consuming the most energy.
What is the role of System.Web in C sharp?
System.Web is a .NET Framework namesace that provides a set of classes and interfaces for browser-server communication.
The main classes that are extensively used within this namespace include HttpRequest, HttpResponse, HttpContext, HttpApplication etc.
What are the 12 elements of inside the computer?
motherboard
processor+ hsf
northbridge
southbridge
gfx card
sound card
ram
hard drive or ssd
optical drive
floppy drive
flash card reader
power supply unit
