Showing posts with label Geeks. Show all posts
Showing posts with label Geeks. Show all posts

Monday, July 15, 2013

Galaxy S4 vs HTC One vs Iphone 5

Apple, Samsung and HTC are three of the biggest names in the smartphone world. If you're trying to decide between these three phones then you've come to the right place.






Three of the biggest smartphones on the market are the Galaxy S4, iPhone and HTC One,so if we put them in a comparison against each other, which of these tree will be the best?

Comparing the prices, The iphone 5 costs $199 (16GB,on contract) while the S4 costs $589.99 for the 16GB model According to http://www.amazon.com/ .And finally the HTC One will cost you $659.99 .
So as we see clelarly that HTC One and Galaxy S4 are very expensive than the iphone 5 .. Let s see why :
- A larger Screen: the S4 with a 5 inch SUPER HD , and One with 4.7 inch ,1080p super LCD3 , while a 4 inch Retina Display on The Iphone5 .

-A better processor : the S4 and One with a QUAD CORE processor ;1.6ghz for the samsung produ and 1.7ghz for the HTC while the iphone 5 with A dual core processor.

-A better front camera : the S4 and One with 2 and 2.1 megapixel front camera and the ios with only 1.2 megapixel(HD 720p).

-A better Rear camera :  the S4 with 13 megapixel,simultaneous HD video and image recording,geo-tagging,face detection,optical image stabilization,autofocus and LED flash and the possibilty to use rear and front camera at the same time! then there is One with 4 megapixel Ultrapixel camera with the same features as the S4 ,meanwhile the ios with a 8 megapixel autofocus also with flash and HDR ,native face detector and a panorama mode.

-A better Memory :  the S4 and One  both with a 2GB memory and the iphone 5 with only 1GB.

NFC included in the S4 and One and not in the ios.


So as a first conclusion the two Android devices are way better than the iphone 5. Now let' s see which one of those Androids is the Best : 

The S4 has more and better Camera features than the HTC One and also it has a Wireless Charging which is unfortunately unavailable on One ,it also packs in more battery power at 2600 mAh and it s thinner and lighter than its Taiwanese competitor. 

As a final conclusion , The GALAXY S4 is the best smartphone available on the market !

Thank you all for reading this ,keep yourself updated on all the latest from Microsoft, Google, Apple and the web.



Sunday, July 14, 2013

A great deal !

Hey there , Today we are going to talk about A Sweet deal that Amazon offered . It s about HTC ONE that costs only $49.99 .
Nowadays , the HTC One is one of the best and most prefered smartphones . With a sleek body , a live home screen streaming all your favourite contents , an extraodinary camera and imaging tools makes it one of the best Android devices on the market . So if you re looking for a new smartphone we'd recommand it to you !
Here are some informations about This gorgeous HTC One

HTC BoomSound ™: Two stereo speakers on the front
Design piece all aluminum - screen 4.7'' Full HD
HTC Zoe ™: New animated Ultrapixel sensor and image gallery for your memories come to life
Quad Core Processor 1.7GHz
4G network (up to 100Mb / s) and Dual Carrier (up to 42Mb / s)
 
Thank you all for your support !



Monday, June 17, 2013

Computing Basics

Computing Basics

     At the most basic level, a computer has three functions: input, processing, and output.
It accepts input, performs some processing, and provides an output, as shown in Figure
This is often shortened to just input/output (I/O).


  • Input : User provide information from keyboard , mouse or even touchscreen. Sometimes input is provided by other sources like a disk drive when opening files , or a network interface card (NIC) when receiving data.
  • Processing : The computer responds to the input by completing an action . the central power unit (CPU) is the brain of the computer it does the processing and it uses random access memory(RAM) to store data and manipulate it.

  • Output :  Output is commonly provided to a screen or printer , however computers also provide output to other destinations like speakers and headphones to play sound or NIC to send data over the internet.
   For example, imagine you wanted  to open a Microsoft word file where you keep your notes , you  would start by double-clicking the document using your mouse as your input , the computer processes your double-clicking:
  1. It identifies the extension of the Microsoft Word file (.doc or .docx). It recognizes that
    this extension is associated with Microsoft Word.
  2.  It locates and retrieves the Microsoft Word program from the disk drive and begins
    moving the program from the disk drive to memory.
  3. When the program is in memory, the computer can actually run it.
  4. The computer begins sending results to the graphics card, showing the process of
    Microsoft Word starting.
  5. When Microsoft Word is in memory and started, the computer locates the Word Study
    Notes file and moves it from the hard drive to memory.
  6. When the file is in memory, the computer begins sending results to the graphics card.   
  

Note :
   Computer troubleshooting can often be reduced to identifying what is not working: input,
processing, or output (IPO). When you identify this, it’s much easier to troubleshoot and
resolve the problem.




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