Buying Computer Tips:-

Computer errors are very common and every computer user may face different kinds of issues so they should learn about the solutions of the common computer related problems. The common factors that cause problems in computer are viruses, spyware, Trojan horses, adware, corrupted registry, faulty hardware, low memory, low capacity hard disk, low CPU speed and stuffing computers with large number of software applications. In this article, I have compiled a list of the most common computer problems and their solutions.

 

Computer is very slow

This is very common issue and it arises due to the several factors such as too many programs running at the startup, low RAM, low processor speed, spyware running as a background application, errors in the Windows registry and the buildup of the garbage files on the hard disk. Scanning your computer with an up-to-dated anti virus and anti spyware program, cleaning and repairing Windows registry, increasing memory, deleting temporary files, deselecting the programs at startup and uninstalling unwanted software applications can solve this problem to a very large extent.

Network Server is not accessible

In a networked environment every computer depends on the server for logon authentication, files access, internet and printing access and sharing server resources. The downtime and the communication failure with the server are very problematic and frustrating for the users. Check both end of the network cable and make sure that the attached RJ-45 connectors are properly plugged into the LAN card and hub/switch. Ping the server’s IP and make sure you get the reply from server. Ensure that your server is on and working fine. A large number of the running applications on the server and simultaneous access to the server from a number of users can slow down the performance and speed of the server. Scan your PC with an up-to-dated antivirus program because certain viruses and spyware are responsible for the communication failure. Replace your LAN card with new one and assign different IP address and try to connect with the server.

 

Computer locks up or freezes

Missing .dll files, viruses, faulty registry, defective RAM and spyware slows down the performance of the server and it locks up frequently. Scanning PC with the anti virus and anti spyware program, cleaning and repairing registry and increasing RAM can solve this issue.

Computer won’t boot

Faulty power cable, power extension and power supply all contributes to this problem. Checking one by one each of the above components can pinpoint the problematic part. Simply replace that part with new one and your compute is okay.

Computer reboots itself

Defective cooling fan, power supply, RAM, viruses and spyware can cause this to happen.

Memory usage is maximum in computer

Either the memory is less than the recommend memory to run certain applications, swap memory chips with each other, scan your computer for viruses and spyware, increasing the page file and physical memory can overcome this problem.

Browser’s home page has changed itself

This is most likely a spyware problem and scanning computer with an up-to-dated anti spyware program can fix this issue.

Computer’s clock losing time

If you see that your computer’s clock is losing time frequently replace your CMOS battery.

My computer can’t get connected to internet

Check IP address, gateway address, scan your PC for viruses and spyware, check network cables and make sure that server’s or gateway’s firewall application is not blocking http requests from your PC.

Computer making noises

Faulty RAM, VGA, hard disk, Sound card, Processor and other components produce noises. Make sure that each hardware device is properly connected inside the PC and if the problem is

 

Review Toshiba SatelliteA505-S6967 16.0-Inch Laptop

1. Technical Details

2.1GHz Intel Core2 Duo T6500 Processor
4GB RAM
320GB Serial ATA Hard Drive, DVD SuperMulti Drive
Microsoft Windows Vista Home Premium
16" Diagonal HD TruBrite Widescreen Display

2.Product Description

Replace your desktop PC with the Toshiba Satellite A505-S6967, which has a 16-inch reduced-diagonal widescreen TruBrite HD display with LED backlight, with multi-touch touch pad controls, energy-saving ECO Button for using the power based on your needs, USB Sleep - Load and ports, hard drive crash sensor that your data and a double layer DVD ± RW drive protects that burns CDs and offers Labelflash print. The brilliant 16-inch LCD (1366 x 768) provides a true 16:9 aspect ratio and native 720p HD resolution, and the A505 is designed for use as a multimedia center with the touch buttons in the media, the importance placed above the keyboard. And it is safe to stand in the crowd with a superb finish with floor Sonic Fusion in Black Onyx.


The A505-gloss High-gloss Fusion finish with a model Onyx Black Sonic is sure to turn heads.


The 16-inch A505 features a 104-key keyboard (with 10-key) and illuminated touch-sensitive media controls, see (photo).


With multi-touch enabled touchpad, you can pinch, swipe, or rotate images on the screen with the brush of his fingers.


The speaker Harman Kardon has a dimension to the music, movies and games with rich, an immersive virtual surround sound.
It is reduced by the 2.1 GHz Intel Core 2 Duo T6500, which increases the speed of powered electricity and saves battery life. It also offers a fast 800 MHz front-side bus speed and 2 MB L2 cache. It also includes Intel 5100 AGN wireless LAN, 802.11n routers and offers compatibility with 802.11a/b/g networks as well as draft combines. Further facilities include a hard disk of 320 GB, 4 GB of RAM installed (expandable to 8 GB) 1.3-megapixel webcam, speakers, Harman Kardon, 5-in-1 memory card reader, HDMI Audio / Video and Digital SPDIF audio output for 5.1-channel surround sound and 64-bit version of Microsoft Windows Vista Home Premium operating system.

This Toshiba laptop is Energy Star 5.0 certified and is RoHS-compliant, making the environmental impact by restricting the use of lead, mercury and certain other hazardous substances.

3.Customer Reviews

To put it all in a nutshell this laptop is excellent.
The pros:
Long battery life (3 1/2, to 4 hours), 16 inch screen (very bright), 4gigs of ram, 64bit vista, hdmi port, esata port, sleep and charge, feather touch buttons, and GREAT speakers. This laptop really is great for the money. You can upgrade the ram to 8gigs but comes with 4. Has a built in web cam and microphone that come in super clear on skype. The keyboard also has a number pad on the right. Toshiba has put a great multi touch touch pad (Synatics) on the computer that lets you do numerous functions. The T6500 Core 2 Duo processor is lightning fast. There is an eco-utility button that puts your computer on a strict power saver level that really helps out with battery life. The computer is very quiet and produces very little heat. Windows 7 upgrade.

The cons:
Fingerprints get everywhere. Toshiba put a glossy finish on the computer which looks awesome but shows everything. Toshiba should have put light scribe instead of label flash because label flash only has DVD's istead of CD-RW. The face recognition with the web cam also does not work very well, stick with a conventional password.

All in all it is a great computer for the price.

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Laptopsfor Mobile Computing :-

Today life has become so busy that everyone is in a hurry. Multi tasking and work on the move are the keys to become successful in this fast paced world. So to keep pace with this highly dynamic and immensely fast life style, technology has also moved on to the next level and has evolved to keep pace with the times.

To make life simpler, technology is evolving and size of latest gadgets is decreasing. Now we find highly advanced high tech gadgets and latest gizmos loaded with all the high end features but extremely small in size. The size of all the gadgets are shrinking be it laptops, camcorders, digital cameras, audio players or mobile phones.

With the change in lifestyle, computing needs and increasing demands to have an all time internet access, many latest innovations have been made in the consumer electronics market. Laptops are one such gadget that has contributed a lot in simplifying our lives as they can carry all the functions of a desktop computer but at the same time are highly portable and can be carried from one place to another very easily and conveniently. More importantly, laptop computers can easily be used while on the move and save time by providing a whole lot of information whenever required. Now, the whole world is in your hands and you can access any data or information, doesn’t matter you are at your home, work place or on a holiday.

There are various latest models of laptops available in the market that proudly speak of the latest technology they come with. Some major players in laptop manufacturing sectors are HP, Dell, Sony, Acer, Toshiba, Lenovo and Compaq. With the increase in demands for latest and hi-tech features, the competition is also growing among the companies. This has helped the users as every brand is coming up with high end latest models of laptops to meet the demands and be ahead in the competition.

So, if you also want to be a part of this mobile era, get rid of your desktop computer and get hold of a new laptop. To help you make an informed decision and get the best deal for your purchase, there are various online stores and comparision portals where you can simply compare the prices and buy best laptop deal at affordable prices. So go for a laptop computer and get quick, efficient and mobile solutions for all your computing needs.

 

The Advantages of Using Genuine Printer Cartridges :-

It is very important to know about the best printer cartridges that you can use if you are in a habit of printing your photos and saving it. If you think about quality and cost it is important to realise if you will save more by using the cartridges which are refilled. There are many variants of cartridges for printers available in the market today. Thus you can opt for the one that fits your requirement in terms of quality and budget.

There are many users who do not want to compromise on the quality in terms of the printing results that they want and hence they buy the genuine ink cartridges without bothering about the cost of it. However, if you are a smart buyer then you will look for the options available and opt for the cartridges for the printer which are very economical and also of a very good quality. So it is for you to decide how much you are willing to pay for a cartridge that not only provides you quality output like the genuine cartridges but also you get it at a much lesser cost than the original one.

Now you must be wondering that despite the availability of so many cheap ink cartridges for printers in the market why is it that some buyers still opt for the genuine cartridges for their printers.
One obvious advantage of using a genuine printer cartridge is the warranty of the product offered to you which brings along with it the option of getting the product replaced in case you are not happy or satisfied with the product that you have bought. If you are using a genuine printer inkjet cartridges you can stay assured that compatibility will never be a problem for your printer.

Though you get the assured compatibility of the cartridges with your printer if you buy the original cartridge yet you land up paying a lot extra. However, it is still a better idea to shell out a few extra penny is because the genuine cartridges come with a warranty period and thus when you complain about the defective item you are not charged with any extra fee and your product is replaced without any extra charge.

Now you are paying a high fee for the warranty and free service that you get for buying a genuine printer cartridge. But if you are a smart buyer then you will know that you can avail the same benefits of a warranty and free service if you choose to buy the remanufactured ink cartridges or the one which are refilled. And the best part of using a refilled cartridge is that you get it at a much lesser cost then what you spend to buy the genuine ones. Thus you can be the smart buyer and opt for the cheap toner cartridges that provide you with quality printing and that too at a very economical rate and also include a warranty period.

 

iPhoneContract 3GS and 3G comparison :-

iPhone 3G-S compared to the 3G
The 3G S Apple iPhone is the latest updated iPhone from Apple, and it is expected to perform perfectly well. There touch screen is a massive 3.5 inch that comes with a special coating known as oleophobic, which clearly means that it is totally smudge proof. The Apple iPhone 3G is 115.5mm in height, 62.1mm in width, 12.3mm thick and 150 grams in weight, which is quite similar to the original iPhone. There are just 4 'real' buttons on the iPhone 3G S, which are for silent mode for locking it, for returning to the homepage and to set the volume. Apart from these, other applications are accessible through the touch screen. At this time you can only select white or black Apple iPhone S.
Since Apple has designed the iPhone S, the music player performs very well. It has a built-in iPod which actually and directly links with the iTunes Store. The same kind of functions that one can expect from an iPod is available on the 3G iPhone. However the phone also lets you to change tracks through the voice commands, and will also tells you which song is being played when asked. That’s how smart it is.
Along with the excellent sound quality it also has a great pair of headphones. The contract iPhone 3G camera has 3 mega pixels with auto focusing facility. There is also a unique feature called 'Tap to Focus', which lets you to tap a selected point that you want the camera to focus on. The only negative point of the camera is that it has no flash.
All the standard features and applications are included, but there is also iPhoto and iTunes. Apple also comes with a 'cut, copy, paste' application that is similar to what you would generally find on your personal computer. With 3G, Internet connectivity is excellent (therefore the name) and Wifi, and the 3.5 inch large screen makes viewing emails and WebPages quite easy.

To conclude, the iPhone contract of 3G-S is sure to become a hot favorite as the first generation iPhone was.