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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
What does the 'cell' mean in 'cell phone'?
The mobile phone network is made up of lots of base stations.
These base stations cover a relatively small area and make up a pattern that looks like 'cells'.
Biological cells or prison cells, the names are derrived from each other.
This kind of network is called a cellular system, becauses of their likeness to a cellular structure.
As you move from one cell to another, your phone automaticllay changes channel and power. This done automatically and without you even knowing or bothering about it, by the power of the compters built into the system and phones.
Clever, eh?
Cellular Hope I Helped
I think cell means 'tiny' because there is so many tiny cells in your body? Hope I helped!!
Who invented the computer in urdu?
There is no separate standard official word for computer in Hindi. In Hindi also the word 'computer' is in tradition.
How do you turn off a laptop touchpad?
there should be a button right by it and when you click it a light will come on saying its off.
well my good ol friend computer mouses are important for moving the pointer on the monitor and B.I.T.C.H
BEAUTIFUL
INTELEGENT
TALENTED
CUTE
HAPPY
LOVE YOU
What is a microprocessor's Instruction Set?
There are binary patterns which when present on a microprocessor's input register, cause a fixed set of switching to occur within the processor, across a defined number of clock cycles. They comprise the instructions which cause the microprocessor to do things.
Who uses computer assisted translation tool?
If you open an English to German translation dictionary, you may look for what an English word means in German, and visa versa. It is the same in computer translating programs. The computer searches through a vast database, and gives up the translation. If the word is not in the database, then the search will fail.
Who was considered as the father of modern computers?
Charles Babbage was considered as the father of modern computers.
he has made 2 important machines of early times they are :-
The Analytical engine and the Difference engine.
What is meant by single broadcast domain and single collision domain?
A collision domain is a section of a network where data packets can collide with one another when being sent on a shared medium or through repeaters, in particular, when using early versions of Ethernet. A network collision occurs when more than one device attempts to send a packet on a network segment at the same time. Collisions are resolved using carrier sense multiple access with collision detection in which the competing packets are discarded and re-sent one at a time. This becomes a source of inefficiency in the network.[1]
Only one device in the collision domain may transmit at any one time, and the other devices in the domain listen to the network in order to avoid data collisions. Because only one device may be transmitting at any one time, total network bandwidth is shared among all devices. Collisions also decrease network efficiency on a collision domain; if two devices transmit simultaneously, a collision occurs, and both devices must retransmit at a later time.
Collision domains are found in a hub environment where each host segment connects to a hub that represents only one collision domain and only one broadcast domain. Collision domains are also found in wireless networks such as Wi-Fi.
Modern wired networks use a network switch to eliminate collisions. By connecting each device directly to a port on the switch, either each port on a switch becomes its own collision domain (in the case of half duplex links) or the possibility of collisions is eliminated entirely in the case of full duplex links.
A broadcast domain is basically a VLAN. The broadcast domain defines how far a Layer-2 broadcast will propagate on the network, which is to say the broadcast will hit every device on the VLAN, or every device on the "subnet". Routers block broadcasts by design. If you need to leave your broadcast domain (get off your local subnet) then you jump up to layer 3 and go through a router to talk to machines on some other broadcast domain. The layer 2 broadcast will typically traverse all hubs, bridges and switches in a single VLAN. If you question was in the context of using a "single broadcast domain" just be careful not to do that for a relatively large network with several hundred or thousands of nodes, or the network performance and/or the end-station performance will suffer because of all the broadcast traffic.
How do you connect the lg shine tu720 to your computer via blue tooth?
To connect the lg shine to your computer, you need a bluetooth adapter on your computer (like bluetooth usb or card), and the correct software. Once you got those. Enable bluetooth on your computer and search for it on your phone, and you should get connected.
Is a desktop computer more powerful than a PC?
in a word yes. Laptops and desktops of similar type are basically different that the CPU in a laptop is generally smaller and specifically designed as (mobile). The desktop has better airflow and better heat dissipation. To be mobile. ie: a laptop there will always be tradeoffs.That said it doesnt make much difference to the average user as both are faster than we can input. However no laptop regardless of the hye is a true gaming platform.......they just get too hot. The graphics card can never keep up with the latest and greatest as it is not swappable.
Heavy routines as rendering in 3D large filters in Photoshop etc all suffer from the tradeoffs to be portable.
A slide is a square shaped paper which is in the computer and on that you can write anything or put any picture is known as slides
What are common input and output devices?
Some common input devices are: a mouse, a keyboard, a microphone, a webcam. Common output devices are: monitor (LCD, LED, and CRT are the most common for computers), speakers, headphones, and printers.
Can a computer perform all our cognitive processes explain your answer?
No. It can only do what it is programmed to do. It can’t think or create.
Could you build a laptop from scratch and if so how?
Building a laptop from the ground up might be too challenging for most people. A better idea is to find a laptop that is no longer working (no power supply, ruined motherboard or shattered display) and replace a only few parts.
How can a keylogger affect your computer?
Software keyloggers are fairly easy to spot as around 80% of them do not use any form of stealth. Best place to look is in all the usual startup locations. In Windows, winlogon is a favourite hiding place. To get rid of them, boot in safe mode.
Of the remaining 20%, rootkits are the predominant stealth technique, either in user mode or kernel mode. Most of these can be considered malicious keyloggers. The only way to detect these is with rootkit analysis software. If you can determine the actual source of the keylogger, removal may be possible, but the only sure-fire way to get rid of a rootkit is to backup your data, wipe the drive and start again. Run a virus checker on your data (preferably on an external system) before restoring it, though.
Of course had you been running a real-time anti-virus, you would have a high likelihood of preventing a keylogger from installing in the first place since all AV products contain all known keylogger signatures. That still leave a small percentage of unknown keyloggers that might get through, however. And nothing can stop someone who has access to the machine from installing one behind the AV's back. However, a "baseline" backup is the quickest method of restoring the system, so it pays to keep one up to date while the system is known to be clean.
Hardware keyloggers can be tricky to spot if you don't know what to look for. That nice new keyboard you girlfriend/boyfriend/husband/wife bought you recently? It could easily have a keylogger built-in. However unlikely it may be, it's certainly not impossible. If you suspect anything, a simple "accident" with a some orange juice will soon render it useless. Buy your own keyboard and cover all the screws with circular labels numbered with a permanent UV marker. Also check the cable and connector for any signs of tampering. If the hardware is inside the machine then it pays to have a good working knowledge of the inner workings. However it's fair to say that internal hardware keylogging is so rare you'd have to be well worth all the expense and trouble it takes.
All-in-one desktop computer are good for?
this can only be answered in opinion but i say they are good for minimal space and entertainment not high end gaming or office work. I like to call them kitchen computers
Is it possible to make an ai smarter than a human?
The question: Is AI possible. AI is artaficial inteligence. Intelligence can be defined as: The ability to make decisions and learn information, and the capacity for learning, reasoning, understanding, and similar forms of mental activity; aptitude in grasping truths, relationships, facts, meanings, etc. The only thing that can do this is the human brain. Possibly as or more complicated than/as a storm generator or gravity manipulator would be, Artaficial inteligence is a concept that is hard to grasp. Using machanics to mimic a human brain is currently not possible, as the brain is unimaginably complicated. However artaficial inteligence may be possible in the future. If you know more about artaficial intelligence, feel free to add it.
Colour coding voltages for smps?
orange having 3.3 volt
yellow having +12 volt
red having +5 volt
blue having -12 volt
black having ground
Violet and gray having 5 volt
green is for power switch
Coloholics is a online text-based play-by-post role-play forum. It has tens of thousands of members and hundreds of role-playing projects that are organized by genres including Anime, Fantasy, Sci-Fi, Modern & Miscellaneous, and Nation-Building role-play. The online community was founded in 2006 and has grown of the years gaining more content and members along the way.
The name Coloholics itself is derived from "Colosseum-holic", meaning someone who is a fan of role-playing.
A tower case
How many bits are there in a byte?
Generally speaking, eight bits to a byte. There is no actual standard that defines how many bits are in a byte, but it has become something of a de facto standard.
