Dell computer

Who do not know Dell, a big name in computer related business. Talk about Dell, he actually start his business while in college. At the time, computer set is still new to society. Not many people who can install computer by their own. Looking at this chance, Dell start his business at small scale. He buy computer parts at cheap prices and then he installed all of the parts into complete PC by himself. That’s just the start. Now Dell has their own model of computers and parts (such as Dimension Memory and Dimension RAM).

I believe a lot people should find Dell price is among the best price available in buying PC. Two years ago, my friend bought himself a set of Dell computer. The price is affordable and the spec is really awesome. A lot of big companies also preferred Dell computer as their server. This is nothing to be surprised since Dell computer is said to be top notch in reliability and performance.

Despite a powerful computer, user still need to know that computer memory (RAM) plays a major role in a delivering computer performance and efficiency. Dimension Memory Upgrade might be a good choice to find suitable ram especially ram that related to server computer. Not only for Dell, but for other platforms too. No matter how powerful a computer is, the performance will be bad if the memory size and speed isn’t suit to the processor speed.

How to activate MMS and 3G

What is MMS

MMS stands for ‘multimedia messaging service’. In contrast to SMS (short message service), phone user can send longer text message than SMS. Besides that, media such as audio, video and images can embedded in the message too.

Nowadays, there is new style of blogging called micro blogging or live blogging. The main idea of live blogging is to send MMS (picture and text) to Flickr, and then Flickr website will handle the MMS message by automatically creating a blog post at your website based on the MMS. This should save you a lot of time in transferring picture. It is not a dream anymore to blog anywhere by using live blogging, even at a place with no internet connection.

What is 3G

3G is like GPRS with more speed. You can see the details here.

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Finding laptop batteries easily

Most people use laptop for convenience. We can take laptop everywhere even during traveling. However, once the laptop battery becomes weak, the laptop lose its main purpose.

Instead of buying a new laptop, we can save a lot money by buying the battery for the laptop only. However, this is hard to be done since it is quite difficult to choose the correct appropriate battery for a laptop. Once, my friend need to search a whole town just to find the correct battery for his laptop.

Lucky, by using PortableComponentsForAll you can find laptop battery easily. With their complete Read the rest of this entry »

Larger computer memory doesn’t mean faster

I have a friend who is quite rich. He likes to mod his pc and last week he just added another 2GB of computer ram into his motherboard making them 4GB total. He thinks that more speed means faster performance and that’s only half true.

What is the function of computer ram?

When we open a program, our cpu will use some memory that is what we called memory usage. You can view your memory usage by going to task manager (ctrl + alt + del).

For me, I have 1GB of ram and only use xp. For my maximum usage, it only take around 750MB from my memory. So 250MB still free. So why do I need to bother to add my computer ram for larger memory?

Then why my computer shows slow performance?

I think you all need to understand that larger memory doesn’t mean faster performance however when your memory is not enough, let say you have 512MB memory but you use 650MB… from where the 138MB come from?

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Computer ram tutorial

Motherboard:

• motherboard can’t support every type of ram because different motherboard has different number of pin.
• that’s why you need to know what type of ram your motherboard supports before buying.

Type of ram:

• So-dimm (use in laptop, smaller than dimm)
• Dimm (use in desktop)

Dimm type:

(1) Sdram (old type pc system)

• can be categorised into PC100 and PC133.
• has 168 pin.

(2) Ddr Sdram (also known as DDR1)

• has 184 pin
• can be categorised into PC1600 (DDR200), PC2100 (DDR266), PC2700 (DDR333), and PC3200(DDR400).  Read the rest of this entry »