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Showing posts with label Computer. Show all posts
Showing posts with label Computer. Show all posts

Monday, 17 July 2017

How to Speed Up a Slow Running Windows PC

Here are some tips to help you speed up Windows PC for faster performance.


Uninstall or Delete Programs You Don't Use

Keeping Unnecessary Programs might slow down your computer by consuming memory, disk space, and processing power. Some of the programs often run automatically in the background at startup.
It's a good idea to uninstall all the programs you don't use.

To Uninstall a program follow the below steps:

Click on Start button -> Control Panel -> Program and Feature

Tuesday, 13 June 2017

Computer Slow? How to Deal with Issue.

Do you face performance issues with your laptop or PC? Is your computer getting slower and slower to boot up and work on? If yes, read on for a few tips on how to make your computer faster.


Here goes:

1) There is no need to retain unused programs. So uninstall them. So how do you do that? Open Control Panel's "Program and Features" page and go through the list of installed software. Be careful to leave programs your computer's hardware needs, the publisher listed as PC maker's name or as Microsoft.

How to Boost PC Speed by 50% in Windows 7



We are all frustrated when our Personal Computers - Desktop or Laptops lags and stops behaving normally. We have all been there, waiting for the Windows Explorer to open or a Device to get detected, etc. We  also have experienced slow loading apps too.

But what if we can improve our Computer Speed and make it a lot easier to do what we want on it?

Here we show you some tips and tricks to improve your Computer's speed.

Saturday, 27 May 2017

Popular language and their uses


Logging web activity You can log app events for any meaningful actions people take on your website. There are many pre-defined e Different languages have specific advantages. At present, these are the popular programing languages-
  • JavaScript
  • SQL
  • Java
  • C
  • C++
  •  C#
  • Python
  • PHP
  • Perl
  • Ruby
  • Swift 

              JavaScript is so popular because it have a lot of use in different area of coding including client side scripting (jQuery, Ajax, Angular.js), Server side scripting (Node.js) , Mobile programming

Tuesday, 16 May 2017

Importance of Video Conferencing Services


The primary objective of every dynamic business is to save time and money. Video conferencing services offer the most pioneering tools available in today’s fast-paced marketplace to fulfill both these goals. By utilizing the benefits of this face to face communication system from the comfort of their office and homes, entrepreneurs have an opportunity to achieve overwhelming success in time management and financial savings. In today’s time, it has become quite common for many businesses that have offices set up all around the country or across the world to hold meetings online using these video conferencing services.

Sunday, 26 February 2017

Tips Might Help for a learn about Desktop and Computers

Have you been planning on buying a new personal computer purchase soon? You will need to hop on your hard earned money. There are so many things to consider when looking for an extremely wide array of prices. Read on this post for valuable details about choosing a desktop computer.
You should make sure that you do have a good anti-virus program on your personal computer. Should you don't have this software, it is possible to discover that a virus. This will allow hackers to steal damage and information your pc. Here are Asphalt Xtreme APK programs available that will run repair and scans your laptop or computer regularly.
Browse around for folks who are giving their old desktop computers away. A lot of people opt to buy a laptop and laptops currently so they'll be removing their desktops for cheaper prices. It's still prudent to ensure the functionality before you make an offer, though these computers work fine.
When you desktop is running slow that can be done a boot check. Run "ms config" from the "start" menu. This will show which programs are launched every time the computer boots. Find programs that you just rarely use, and be sure they do not load when the computer starts. This may expedite the speed of your computer.
Dust the inside of your computer weekly to achieve the fan is providing proper cooling. Leapdroid download this keeps the fan functioning properly while keeping your laptop or computer cool and makes the fan more efficient.
Look at technology sites for reviews to have a good plan on what you should buy. By doing some research, looking at an editor's pick list or even for some reviews can assist you find a model worth your cash, even though it is tough to make a choice from numerous options.
Get yourself a warranty when you get a computer that you're buying. In case your computer starts messing up, it will help. It is possible to typically get the same model or even a newer one if this type of case.
When you are considering a Mac, but already use PC programs, consider getting "Parallels for Mac." This computer software that essentially allows you use PC programs on the Mac. You can actually use any PC program you have to. You will have to get a PC operating system to utilize on it.
The kind of computer you need depends upon how you do regularly. Gamers have different options with a computer than those who merely check email and surf the net.
The computer world changed a good deal, with desktop computers often less expensive than comparable laptops. You could buy a reliable desktop computer for as little as $400 at many stores. Just be certain that the place you will be purchasing your laptop or computer from has good customer service.
From here Consider the advice you've learned along with you as you go looking for a new desktop computer. It will be much better to create a smart selection now. It can be really worth your time and efforts to produce the correct decision on which desktop to buy to be able to enjoy enjoying your purchase.

Computer Problems and how to solve them

Different Computer Problems You Might Come Across 
 and 
How To Solve Them

In our world today,technology takes up a HUGE part in most of our everyday lives. Generation by generation we've managed to simplify technology and make it so easy for us to use our high tech gadgets...but it doesn't always go smoothly.  Computers have become central in our lives and when something goes wrong with them we freak out! Most of the time we get a brain freeze and are often too worries and panicked to figure out what is wrong with the computer. That is completely understandable and it can happen to almost anyone. Is all my work gone? Is my computer dead? This is probably what you're thinking.But here are a few common computer problems and how to solve them calmly. :)



1. The Computer won't turn on 

So you have to use your computer, maybe its for an assignment,work,movie or maybe a game,etc.but as soon as you open it and press the power button, nothing shows up and it a black screen! PANIC MODE! You probably think that you are now facing a big problem, but it can be as little as your computer's battery is dead and literally all you have to do is to connect it to a power source and give it a chance to reboot. It's okay we all have those days...happens to everyone.



2. There is no sound coming from my speakers 

Need to blast some music, show a video, movie perhaps, etc?  But your speakers. They are connected, you know that. They are charged, you know that. So what is wrong? Have you checked if they aren't on mute? This happens a lot and simply all you need to do is unmute them and voila! Again,sometimes are brains fail us but no need to worry!




3.The Computer is running really slowly.

A lot of times we switch from program to program on our computer without realising that we haven't actually closed those programs. And, one day this will lead to panic mode because there will be background programs running which are slowing down your computer. But to easily solve this you can just close all the background programs or even uninstall them if you don't use them. Use it or lose it and in this case lose it since you are not using it anyway and its only slowing down your computer. From personal experience, when my computer runs slowly i not only close background programs but I find those programs that come with the computer but I'm never going to use them...so I delete them!


4. The monitor's display is fuzzy.

*gets mini heart attack thinking something is wrong with the screen* This seems like a gigantic problem but its really simple. A major reason this would happen is because the display resolution is not the right one for your screen. What on earth does that mean? It means that the number of pixels in your screen isn't the right one for your  screen. What should you do? Go to the display settings on your computer and change the resolution, don't be afraid to do it. Eventually you will find a clearer alternative resolution for your screen, so very simply and quickly. 

5.Strange noises are coming from my computer 

You must be thinking this is the end of my darling computer. But, I'm here to tell you its not! The first thing you should be thinking about when your computer makes noises is the case fans because they are probably failing. How do you fix that? You need to clear out the dust from the machine, because think about it if you were clogged up with dust you wouldn't be able to function well as well and you would be crying out for help. So help your computer and clean out your machine from dust. 

6.The computer reboots for no reason

This can be one of the most frustrating things your computer can do. Usually its because your computer has a virus.I am sorry there is no way to sugarcoat that but... if you install an anti virus and make sure its working you wont have to worry a single bit.













7. Downloads are taking ages 

Trying to download something, but you've literally been waiting forever. Its probably that you're having connectivity issues. A simple way to check whether its your connectivity issues then take a speed test. there are many speed test websites online and i will link some down below to help you.




8.Security Warnings while browsing 

This is just annoying and it can also be quite alarming. Although it is made for a good cause(to keep your personal information safe)sometimes it might not all be true. If they are constant and popping up all over your screen while browsing then your screen then try changing the date and time to suit correctly to where you are and that should fix the problem.

9. The Computer is frozen

Your computer can freeze at crucial times sometimes and you might feel like throwing it away but then you remember that there are other options that are simple and require very little time until your computer gets fixed. Although, its important to know what causes your computer to freeze. Overheating or  Software errors are huge reasons in which computers freeze but the way to unfreeze them is by using the control, alt and delete keys(Crtl+Alt+Delete) to force quit the application and you can also restart your computer. 
Crtl+Alt+Delete


10.I keep disconnecting from Wi-Fi

Sometimes, the wifi is so slow you feel like killing yourself and your computer but its slowness can be from where you are as equally as it can be from the router. To fix that disconnecting issue, first make sure that you are in range of the connection and from my personal experience i find that it helps to turn off your wifi from your computer and then connect again.  But, also keep in mind that it might be a problem from the router as well.


 11. Applications refuse to install 

This can be quite frustrating especially if you really need these applications instantly. The applications are most likely refusing to download because three is not enough space on your computer. Try clearing up space(files) from your computer in order for the applications to be able to install. 



12.The cursor jumps all over the screen and the mouse isn't behaving properly

This is extremely annoying and frustrating but i can assure you you can fix it within a few seconds. This might happen because your  touchpad sensitivity is high  or the speed of your cursor is high and reasons as such. To stop this you can reduce the sensitivity of your touchpad as well as reduce the speed of your cursor, and alternative is by hiding the cursor while you type. 



13. The icon for my Internet browser has disappeared from the desktop.


*HEART ATTACK* You are probably thinking this is major, but let me tell you its not that big of a deal and you can simply fix it by creating a shortcut. How, you may ask; first go to your start menu and once you find Internet explorer on that, right click and drag it to the desktop. How easy!


After, these methods I really do hope that your journey down the technology lane goes more smoothly. And please remember to stay calm, focus and think because I'm sure that a lot of you will be able to solve such problems without my assistance nor will they find the need to call a professional. Make sure to check out the links i will attach down below for further info about your computer problems. 

RAM Problem and How to Fix It

Memory problems are less common than other computer problems because memory sticks have no moving parts and thus fewer points of failure. However, due to this many RAM problems go undiagnosed. Memory usually will last longer than other computer components so manufacturers offer longer warranties for it than other parts. If you buy brand name memory it will likely have a lifetime warranty.

  • When you first turn on your computer it runs fine, but as you go about your business you notice that its performance diminishes. By lunch time, websites take minutes to load and local programs run at a snail's pace. This type of gradual deterioration of PC performance, especially with memory-intensive programs, may be caused by a RAM problem.
  • Your computer randomly restarts while you are in the middle of something or freeze sporadically. It may also reboot almost immediately upon opening the desktop. This could be a sign of faulty RAM.
  • A blue screen with white text flashes before restarting. Blue-screen errors are annoying because you don't even have a chance to read the error message. Bad RAM is one thing that cause them.
  • Files—particularly ones you frequently access and save—seem to be inexplicably corrupted. RAM issues can lead to this problem, which can worsen over time. The file structure of your hard drive may slowly degenerate and you will no longer be able to boot your machine.
  • Your attempts to install a new program repeatedly fail for unknown reasons. You try to reinstall the operating system, but keep getting odd error messages.
There are certainly a variety of problems that could cause the issues above, but faulty RAM is an often-overlooked root cause of inexplicable issues. If you have one or a combination of the above problems you are likely facing a memory issue.

  • Power surges can damage most computer components, including RAM. You should plug your computer and other expensive electronics into a surge protector. Make sure you know the difference between a surge protector and a power strip.
  • Before you handle any parts in your computer, make sure you ground yourself by touching a piece of grounded metal to discharge static electricity. Electrostatic discharge can damage your computer.
  • Excessive heat can cause RAM and other parts to wear out over time. Individual components can overheat, or heat from one component can cause damage to adjacent parts.
  • If you have overclocked any part of your computer incorrectly, it may cause damage in the form of excess heat.
  • Your memory module may have some fault that passed through quality control and worsened over time. This is the most likely cause behind a damaged RAM.
It is also possible that the memory module is fine, but one or more memory slots on your motherboard are defective, hindering the RAM's performance. The defect may even be so bad that it damages the memory stick.

  • If the symptoms started after you recently added more memory, the new module could be faulty. This seems obvious, but any time a problem begins after making a change, first check to see if the change caused the problem.
  • Your computer may produce multiple beeps or a continuous beep when you turn it on. These beeps can indicate many different problems, including being a symptom of bad RAM. Beep codes vary depending on the manufacturer of your BIOS. You can look up the beep codes for your specific computer to figure out its specific problem.
  • If you are not comfortable fixing your computer yourself, I recommend taking your computer to a local repair store rather than a big retail store. Big stores are in the business of selling additional parts, not fixing problems.
  • If you are an advanced user, there are diagnostic programs that can help you figure out if you have a memory problem. Your computer may have one pre-installed by the manufacturer or you can download a third-party program. The Windows Memory Diagnostic by Microsoft is also good if you suspect memory problems on a Windows PC.
  • If the above programs indicate your memory sticks are functioning, but you still suspect a RAM problem or if you need to find which memory module is the problem, you can try removing the modules and placing them in different slots

How To Repair Your Computer That Turns Off After A Few Seconds

Did you encountered problem like this?

This problem is likely to occur in desktop computers but not in laptops. This trouble is not usual to manifest in laptops. As, I have said this problem is unusual in laptops but possible will occur. So, today we will focus on desktop computers.

If you encountered this problem in the future you will know how to fix it. So, I will start with on how to identify this problem.


If you already encountered this kind of computer trouble you will know what I am talking about.

When we start our computer, after few seconds computer turns off. In my experienced with this computer trouble 2-5 seconds computer turns off, then you have to turn it back on. And the same thing happens when powering it on, computer turns off.


* What will be the possible part/s affected when this trouble happens? *

a. Power Supply
b. CPU Fan
c. Motherboard
d. Operating System

All these parts are suspect when this problem happens. So, which part usually failing?

If you are not familiar with these parts. Please see pictures of these parts below.



Power Supply







CPU fan








Motherboard
















Operating SystemI think everyone knows what is an operating system. But if ever you don't know what is an operating system, example of this is Windows 98, Me, 2000, XP, 7, 8, 10, Linux & Unix. These are only few operating system that are common and well known. 


Okay, Lets get back to the computer problem. If you have problem with operating system, the computer only restart but not turns off immediately.

If we have defective/damage motherboard, the system will also reboot or won't turn on.

For defective CPU fan, the system also turns off but not immediately.

The problem is in defective power supply. If the power supply has a problem with overheating or defective parts, it usually turns off immediately.


* How to solve this problem? *

Just replace the power supply, but be sure to double check if the power supply is the main problem or the motherboard. Because sometimes motherboard also become damaged if your power supply gets defective.

But in my experienced when system turns off immediately this problem always associated with defective power supply. Even if it is a newly assembled computer.

For laptops, you have to identify the problem or short in the power supply which cause the trouble. I cannot give you a specific part/s to pull out or to replace. It's up to you to discover what part/s to replace to solve this problem. I can only give you a tiny hint try to check if the power IC of you laptop is shorted.



Conclusion:

Problem on power supply sometimes comes with other part/s damage due to voltage or current spike. So, when troubleshooting a desktop computer you should always double check parts that somehow could be affected.