LG OPTIMUS ONE

Introducing the best phone in the range of $ 20, the LG Optimus One or LG P500.

Upto now Lg did not have a good share in the mobile market...and after releasing the prestigious flagship "optimus" it got quite a chunk in the smartworld.Though it is said budget smartphone,it is better than many other pricy smartphones,it has got a decent appearance,good performance,lasts long with a big juicy 1500mah battery and the prime feature is android froyo 2.2 upgradable to android gingerbread 2.3.3






The main ingredients of this froyo/gingerbread smarty is

• 3.2 inch 256K-color capacitive TFT touchscreen of 320 X 480 resolution
• 7.2 Mbps HSDPA
• 600 MHz processor,418 RAM
• 170 Mb internal,external microsd upto 32GB
• Accelerometer,Proximity sensor
• DivX support
• Thinkfree office
• standard microusb,3.5mm audio jack
• 3.0 megapixel,vga video at 18fps
• Wifi,Wifi Hotspot,bluetooth 2.1
  

DELL CATEGORIES

Dell Laptops computers bring the ease of convenience and high performance machine together, at affordable prices. Dell laptops bring integrated high-speed 3G connectivity and high performance in form factors, both small and large. Dell meets your need for higher performance, excellent value or a lightweight travel notebook. Dell laptops span a wide range of sizes from 12 inches to 20 inches; these are powerful but pricey laptops featuring an Intel Core Duo processor and Microsoft’s Media Center OS. The display resolutions of the dell laptops are 855/865/815 and 1400 * 1050 chipset.

The different types of laptop are

1. Ultraportables:Laptops have screens typically less than 12 inches diagonally and weigh less than 1.7kg. Their primary audience is usually business travelers who need small, lightweight laptops. Ultraportables are often very expensive and house power-saving CPUs and almost always have integrated graphics.

2. Thin-and-lights:These are the Laptops which weigh between 1.8kg and 2.8kg with a screen size of 12 or 14 inches diagonally.

3. Medium-sized laptops:These are usually having screens of 15 - 15.4 inches diagonally and weigh around 3-3.5kg.

4. Desktop replacement computers:These are powerful laptops mainly used in a fixed location and infrequently carried out due to there weight and size. They provide more space for powerful components and a big screen - usually measuring 15 inches or more for desktop replacements and often have limited battery life due to their hardware, rarely exceeding three hours.

Dell manufactures its products close to the customers. The assembling of desktop computers for the North American market takes place at Dell Laptops plants in Austin, Texas and in Winston-Salem, North Carolina with servers built in Nashville, Tennessee. Dell, Inc. assembles computers for Europe in Limerick City, Ireland. The major competitors of Dell are Apple, Hewlett-Packard/Compaq, Packard Bell, Sun Microsystems, Gateway/Emachines, Lenovo, Sony, Toshiba, and MDG Computers in Canada. Enthusiast market competition takes place with Alienware, now which is a Dell’s division- Falcon Northwest, Voodoo PC, WidowPC, Sin Systems Inc. and other manufacturers. By August 2003, Dell Laptops lowered their product prices by 22% in an attempt to generate more sales; however this disappointed shareholders, sending it shares down by 2% in late Wall-Street trading, amid fears of a sector-wide slump.

Tips to choose Laptop

There are very huge collection of laptops available..we have to be very tricky and wise to choose one companion of ours to fulfill all our needs.there are many options and configurations available.the selection solely depends on the intention or purpose.so watch out for the tips of choosing!!

1. first trace out what is the purpose of it and how are you gonna use it.note down all your requirements regarding the processor,RAM,hard disk,graphic card capacity,battery capacity and so on...and make sur e why exactly are you getting it.
2. then when you have got a clear idea of your requirements,visit all the online stores on internet and view the available laptops.choose the best you think among them and the most important thing you gotta do is to study the reviews of that particular product you like its pros and cons.
3. after knowing a clear cut idea of the product and its reviews go to the store and compare the laptops available with your pick.there you can find still interesting product!!
4. then compare the prices of the products and choose the one within your budget.
5. please go through the available operating systems and choose which suits you the best and taccording to the nature of your work
6. inquire about the warranties and customer support given by the brand you choose and also the policies and all kinds of supports given by the store as well as the companies.
7. following the above tips you can choose your new electronic companion

Tips to Handle Laptop

1. Always Shutdown After Use.if you leave without shutting down it may melt.
2. Always check it if its turned off before placing into carrying case because placing it i without turning off may cause severe damage to the product.
3. Always use laptops cooling pads to keep the temperature of it stable and cool.Always place it in the shadow and avoid direct sunlight
4. Never expose it to dust and heat.always place it in tidy place.
5. Never keep it within the reach f the children
6. Never operate it on your laps as there are many effects regarding health
7. Always keep it in soft places..never leave them plugged in.
8. Adjust the power settings so that it uses minimum brightness and uses minimum electricity
9. Use the dim screen setting and do only important background tasks.avoid queuing up huge background tasks
10. Never open it as doing so voids the warranty.

DELL

Dell Inc is a Multinational Company(Information Technology) that has its headquarters at 1 Dell Way,Round Rock,Texas,USA operating throughout the world in the Computer Systems,Peripherals,Software,IT consulting and IT services headed by Micheal Dell.Dell Laptops computers bring the ease of convenience and high performance machine together, at affordable prices. Dell laptops bring integrated high-speed 3G connectivity and high performance in form factors, both small and large. Dell meets your need for higher performance, excellent value or a lightweight travel notebook. Dell laptops span a wide range of sizes from 12 inches to 20 inches; these are powerful but pricey laptops featuring an Intel Core Duo processor and Microsoft’s Media Center OS. The display resolutions of the dell laptops are 855/865/815 and 1400 * 1050 chipset.There are many variations in their products such as Ultra Portables,Light Weights,Medium,Large Laptops.

The Brands of Dell include following :

Vostro - office and small business desktops and notebooks
N Series - desktops and notebooks installed with Linux or DOS
Latitude - business-focused notebooks
Precision - workstation systems and high-performance notebooks
PowerEdge - business servers
PowerVault - direct-attach and network-attached storage
PowerConnect - network switches
Dell/EMC - storage area networks
EqualLogic - enterprise class iSCSI SAN
Inspiron - budget desktop and notebook computers
Studio -mainstream desktop and laptop computers
XPS - high-end desktop and notebook computers
Studio XPS - high-end design-focus of XPS systems and extreme multimedia capability
Alienware - high-performance gaming systems
Adamo - high-end luxury laptop

All the Above Brands will be explained in the posts respectively

DELL VOSTRO

Dell Vostro are special business brand laptops which are very simple and highly productive indeed.They are very much compatible to the Small Business Practices The Vostro brand includes Vostro V13 ,Vostro 1014,Vostro 1015,Vostro 3300,Vostro 3400,Vostro 3500,Vostro 3700. laptops.Each of them having their own specifications.As usual Dell provides customization as per customer's interest.

DELL VOSTRO V13

The Dell Vostro V13 is the ultra slim,light category lappie with high performance intel processors.It is provided with light aluminium body provides durable and travel with style.Its provided with full communication suite,full keyboard,13.WLED display and is very energy efficient.price ranges from Rs.32,900

DELL VOSTRO 1014

The Dell Vostro 1014 is the affordable connecivity lapptop equipped with wireless connectivity through which you can connect to the wi-fi hotspots, wireless keyboard,mouse and other wireless devices through Bluetooth,data transfer through 5 in 1 media card reader.
It has the advantage of 14" WLED screen with very pleasant view and has 4 USB ports,2 on either sides to prvide multiple peripheral connections.It has in built 2 megapixel camera and digital microphone.The price starting from only Rs.29,790

DELL VOSTRO 1015

The Dell Vostro 1015 is the affordable connecivity lapptop equipped with wireless connectivity through which you can connect to the wi-fi hotspots, wireless keyboard,mouse and other wireless devices through Bluetooth,data transfer through 5 in 1 media card reader.
It has the advantage of 15.6" WLED screen with very pleasant view and has 4 USB ports,2 on either sides to prvide multiple peripheral connections.It has in built 2 megapixel camera and digital microphone.The price starting from only Rs.29,790

DELL VOSTRO 3300

The Dell Vostro 3300 is the gorgeous,sleek,strong laptop which is very durable because of its aluminium case available in 3 smart shades.Its a small business laptop with 13.3" screen,High productivity with Intel .processors.It provides multi gestured tuchpad,anti spill,backlit keybard which is optional.There is yet another option of having the Fingerprint reader for high security of your business.Its price ranging from Rs.37,290

DELL VOSTRO 3400

The Dell Vostro 3400 is the gorgeous,sleek,strong laptop which is very durable because of its aluminium case available in 3 smart shades.Its a small business laptop with 14" High definition LED screen,High productivity with Intel .processors.It provides multi gestured tuchpad,anti spill,backlit keybard which is optional.There is yet another option of having the Fingerprint reader for high security of your business.Its price ranging from Rs.36,730

DUAL-CORE PROCESSORS

DUAL-CORE PROCESSORS:
Dual-core refers to a CPU that includes two complete execution cores per phycal processor.It combines two processors & their caches & cache controllers onto a single integrated circut {silicon chip}.It is basically two processors {Dual-core and Multi-core)in most cases,residing side-by-side on the same die.

Dual-Processor(DP) systems are those that contain two seperate physical computers processor in same chassis.In a Dual Core configuration,an integrated circuit
(IC) contains two complete computer processors.Usually,the two identical are manufactured so they reside side-by-side on the same die,each with its own part to the system front-side bus.

MULTI-CORE PROCESSOR:
Multi-core is something of an expansion to dual-core technology and allows for more than two seperate processors.

DUAL-CORE ADVANTAGE:
A Dual-Core processor has many advantages especially for those looking to boot their system's multitasking computer power.Dual-core processor provides two complete execution cores instead of one,each with an independent interface to frontside bus since each core has its own cache,the operating system has sufficient resources to handle intensive task in parallel which provide a noticeable improvement to multitasking.

Complete optimisation for Dual-core processor requires both the operating system and applications running on the computer to support a technology called thread-level parallelism.Hyper-threading is a technology that enables running multiple demanding applications at the same time.

INTERNET

Internet was concieved in the form of computer networking at the massachusetts institute of technology in 1962.In september 1969,Advanced Research Project Agency Network (ARPANET) was born of department of defence of government of U.S.A. The DOD'sinput of very high academic and technological content had to be integrated which was carried out at Stanford Research Institute,University of California and University of UTAH.The computers at these places were network together and communicationsbetween them were established thus creating the ARPANET.ARPANET consisted of four major technological breakthroughs.(1)Inference Message Processors, (2)Netword Topology,(3)Network Matrix and (4)Architectural Design.The first demonstration of network was organised during the international computer communication conference in september 1972 and presented by Bobkhan,the designer of ARPANET Architecture.The next major milestone was in 1992,when defence data networking (MILNET)created TCP or IP protocol suits for ARPANET and other military networks.It is natural to expect that when large nuimber of users get onto a network,all of them mustr use the same standard formats and protocols so that the data can be transferred from one system to another in an orderly fashion.These Transfer Protocols and Internet Protocols(TCP & IP) have now been universally accepted.
Once the network was established the users wanted to transfer large data files.Hence came the "File Transfer Protocol"(FTP,1971).Subsequently e-mail became a reality in 1972.

COMPUTERS AND COMMUNICATIONS:
It was in 1990 that APRANET was converted into a public network and opened to all the
citizens.The formal birth of the Internet was registered,when internet SOCIETY was chareted in 1992. Internet grew rapidly due to its widespread applications and it provided utility and services to the common man in the society.the first requirement was to develop the capability of transfering files & data from one coomputer to another. for this purpose ,a worldwide network of computers had to be establised in such such a way that any computer anwhere in the world could be connected to any millions & billions of computers like spiderweb.No wonder then that is internet infrastructure was christened as World Wide Web{www}