For most people, computer components and the innards of a computer are something that rarely needs to be considered to up close. Everyone knows it has something to do with IBM and Bill Gates, but that’s about it. But the fact is, today’s computers parts are the result of massive technological innovations in microprocessors, semiconductors and programming. Here’s a brief guide for what makes up a computer.

Most of the circuitry and the brains of a computer are today built-into motherboards and processors. The rest of it is just so that these two can function properly and interface with the user. The ‘rest’ in this case includes keywords, monitors, the mouse, etc.

The biggest processor makers are Intel and AMD, and the choice is usually whatever happens to be the latest in the market. Choices for the motherboard and chipset are a lot more varied and depend on usage, budget, location, etc. It’s best to look it up on computer hardware review and benchmarking sites before buying anything.

The other major computer parts worth mentioning include the SMPS or power supply, hard disk drive (hdd), memory (RAM) and video cards (better known as a display or graphics card). Sound cards are these days built into the motherboard, and so are modems and LAN cards required to connect to the internet or join a network. But some people might still consider getting more powerful external cards and devices for these functions.

The power supply is worth mentioning because unlike other electronic gadgets, a computer’s power supply is a very important and delicate part. It provides power separately to the motherboard and each motorized part (hdd, cd/dvd-rom, cooling fans, led displays). Each of these power cables is critical to the operation of the computer, and needs a strong and stable power supply.

Also to be noted that laptop computers and desktop computers have various needs, as far as the department are concerned. In a laptop, most of the parts are factory built, and there’s not much room for customization by adding cards or a bigger monitor, etc. On the other hand, a desktop computer can be ripped apart, upgraded and customized with better video cards, faster LAN cards, a bigger hdd, more RAM and anything else that’s necessary.

As far as operating systems are concerned, Microsoft Windows is still the world’s most dominant OS. An OS, by the way, is what interfaces between all the hardware on one side, with all the software and the user on the other side. Alternative OS options include Unix, Linux, FreeBSD and various other Unix derivatives and clones.

Commonly used software selection for web browsers include Internet Explorer, Firefox and Chrome. Office software choices include MS-Office and OpenOffice. The rest is pretty much dependent on what the computer is to be used for.

In summary, the computer parts and software required basically depend on budget considerations and usage. For instance, a person who needs to run advanced multimedia software like Photoshop or play online video games might need a powerful desktop computer with add-on video cards, a larger screen and more cooling fans. Someone who simply wants to browse the web might find a factory built configurations for a laptop quite sufficient.

The Sony Ericsson phones are equipped with a number of functionalities to suit the varied needs the mobile phone users. Be it an advanced gizmo freak or a novice user, these devices are available in considerably wide range to suit the need of everyone.

The Sony Ericsson Aino is one of the Sony Ericsson mobiles which scores really well as far as the design is concerned. Recently, it was the W995 which compelled the users to tune in toes with every beat of the music. This gadget is from the popular Walkman family of the Sony Ericsson phones. It comes with an outstanding music feature of Walkman 4.0 player. There are two stereo speakers to facilitate the lead out playback of music. The music touches a new height with the 3.5 mm audio jack. Besides all these, the 8.1MP built-in camera, with the auto focus and image stabilizer features, clicks beautiful and clear images. The video can be recorded at the speed of 30fps, while the secondary camera can record videos @15fps. This 3G phone is able to keep the users on the go with its high end connectivity functions.

This device is embellished with most of the features of the day. It can work with the 3G networks as well as the 2G networks. However, it’s a TFT capacitive touchscreen phone, the texts input is facilitated by the slide out keypad. It means the navigation can be controlled by the touchscreen itself. Further, a class 10 EDGE compatibility, with HSCSD support, let the users make the most of every moment. The built-in browser of the phone can display the pages like WAP 2.0 and HTML with ease. The RSS reader ensures that not even a single piece of favorite online information is missed.