Most people probably never ask why the computer is not secure? Why are so many incidents of computer hacking on Security System? Why the virus easily infiltrate into the computer security system? Why are computers in terms of system security him was also not guarantee 100% secure? Why as to appear a lot of manufacturers who stated that the Anti-Virus Products Anti-virus is the best of products and other Anti-Virus can protect your computer with good security system?


It's pretty much a barrage of questions on top so it makes some people feel scared if there was anything at her favorite computer. Know friend that in today's internet world, each computer is very vulnerable to infiltration both viruses and hacking incidents infiltration. Website / Blog of the safest although could have malware hidden dangers. Now the internet has also been growing rapidly, we can easily share photos, videos comprehension on the Internet, can download thousands of songs and various videos for free, and online transactions was also easier now via the Internet. Even communication with friends can become easily via e-mail, chat, and even social networking (Facebook, Twitter, etc.).

However, things above also facilitate the entry of various viruses to your computer so the computer you are easily infected with the virus. Worse yet it is even easier for identity thieves to install malware that secretly run himself or virus on your computer. Here I will try to give my little knowledge about the causes of computer security disorders. Ketauhilah comrades, many disturbances in the system computer security and hacking incidents also recently largely caused by the following:

1. Optimizing Security Features admistrator Not In Computer

Administrators often fail to optimize the security features on both the Windows Operating systemnya mapun Unix (Linux) because he thinks if this is done can cause problems for end users. In fact, many end users were also ignores security features by choosing a password that is not unique and easy to guess such as, "123456789" and never change the password. Vendors packed software with features disabled so the user layman would not be hindered, no need to understand and do not need menyettingnya appropriately before using it. Because of them that became the most common reason for failure of security in computer systems.

2. New Features Too Fast thrown into the market

Without much consideration to the Security, the vendors are trying to add features to their software more useful. For example, the addition of scripting support in Microsof Outlook and Outlook Express. Computer security experts initially laugh at the people who connect with the programming language E-mail system. Computer security experts are ignoring the virus e-mails because they thought that the virus requires the execution environment as a programming language to be able to reproduce itself. Clearly my friend, e-mail virus attacks are now expected and warned but ignored by the vendor. Because they want to incorporate new features that may be only a few users who actually use it.

3. Number of Users Who No Respect Security

Perhaps this is what often happens around us. Especially for those students who are the majority of the campus environment menyuakai just an Operating System only in terms of looks alone, and without considering other aspects. It also happened to my friends Student diKediri. I think they do not really appreciate the security and they really liked something new without first memikikan function. If they appreciate the security, they would still use the old software that has been tested previously and they will not immediately tempted by the new version of the emerging market. Ehhh, Maybe they are afraid that the same outdated thought his friends! Hehehe

4. Programmers Can not Predict The Disability In Researching

The programmers seldom think that the status of their functions may be changed to any value at the time it executes. They simply check the value they send themselves to it. Once the debug code through the usual checks, the code is directly distributed without first tested with a set of random data.

5. The rapid development of computers, Internet Network and Various Software

Now it can be viewed, computer Technology, Software and Internet network has been growing far more rapidly making it difficult to predict what will happen later in the future.

6. Vendors Not Reveal Defects In The Operating system.
Most of the vendors hide the problem on their Operating System and it is certainly minimize the talk of the existence of defects in their programs. Instead, the hacker immediately publish flaw they had discovered all over the world via the internet. This shows that the defect is spread far wider than the solution to deal with such defects.

7. Patch Not Installed Widely

At the time of the discovery of problems in the Security disuatu software, the vendor will fix the problem and then publish the patch is on the Internet and send E-mail the giver of knowledge to users who have registered previously. But unfortunately, not all get the notice or installing the patch. Worse yet, the majority of users never install security patches unless they have actually been hacked.

With a wide spread of the above cases, you may be asked again if security issues can be resolved and what's the solution? Well, it should be underlined that even if each friend has a defect of nature to the software but there are lots of tips and tricks we can apply to fix the problem and make it as a solution. Like, limit security with Firewalls help keep hackers from System. One more important thing is to install Anti-Virus is really good and proven reliability to protect our computer security system.

I suggest just use Kaspersky Anti-Virus and Kaspersky Internet Sekurity because it is based on my own experiences that have tried various Anti-Virus. However, my choice jatu on Kaspersky Anti-Virus and Kaspersky Internet Security which I personally think is more reliable in combating the various kinds of malware, viruses, and can also detect software that is vulnerable to virus attacks as well as other features that advanced in protecting computer security.

Thus an explanation from me and if there is more or less I apologize because no human is perfect. Oh yes, if there is a lack of friends please add.
Thanks ..

Linux and Windows is an operating system on computers that have a different way of working systems. Linux operating system is more open than in Windows. It could also be said of Linux is Open Source. While on Windows does not like it. Linux does seem difficult to operate for users who just use it. But, despite the difficulties that turned out to have the advantages of Linux compared with Windows.

Here are six advantages of Linux and Windows 6 Disadvantages:
 6 Advantages of Linux Operating System:
 1. Linux is free and open operating system. That is to say, there are no licensing fees for buying and using Linux.

2. Linux Operating System is easy to use. First, the Linux operating system which is said to be difficult to use. However, now the view is wrong because it is easy to use Linux just as you would use Windows.

3. Almost all software included in Windows, there are already alternatives in Linux. We can access the web site Open Source Alternative to obtain information that is useful and complete information about alternative software Windows applications on Linux.

4. Having Linux Security that is superior to Windows. Almost all Windows users must have been exposed to viruses, spyware, trojans, adware. However, It nearly did not happen on Linux Operating System. Linux Operating System was designed from the beginning of a multi-user, which is when the virus infects a particular user, will be very difficult to infect and spread to other users. On Windows, it does not happen. So that when viewed from the side of the maintenance data and hardware-will be more efficient.

5. Linux Operating System is relatively stable. Computers that run the UNIX operating system is very stable run without stopping. Linux Operating System which is a variant of UNIX, it also has stability.

6. Linux has the backwards compatibility is better. The hardware has been aged a long time, still very useful and can be run properly on Linux Operating System. But not on Windows, because Windows is always required to stay abreast of hardware.

6 Disadvantages of Windows Operating System:


1. Costly Price License Windows

2. Many viruses, Trojans, Spyware often invade and infect the Windows Operating System

3. Windows security system is still not good.

4. Windows Operating System Work Less Stable

5. There are many versions of the Windows Operating System so that if we want better pay more expensive to upgrade and buy Licensinya.

6. Most Windows Operating Systems Computer Specifications The High Demand.
Well, now it's up to you if you want to use Linux or Windows, it's up to you. Thank You.

Sony Ericssson and Samsung have android smartphone products whose quality is almost equal. We'll see the Sony Ericsson Xperia Ray, a phone made by Sony Ericsson that runs Android 2.3 Gingerbread. Sony Ericsson Xperia Ray uses a scratch resistant screen that is 3.3 inc technology Reality Display and FWVGA resolution. Well, now let's look at the Samsung 4G Exhibit. Samsung Exhibit 4G Android phone is HSPA or 4G network by T-Mobile. Just like the Sony Ericsson Xperia Ray, here the Samsung 4G Exhibit also use the Android operating system and the Gingerbread Hummingbird 1GHz processor.

Here is a Specifications Sony Ericsson Xperia Ray:
 

• Networks: 2G GSM 850 / 900 / 1800 / 1900; 3G HSDPA 2100 HSDPA 850 / 1900 / 2100.

• Dimensions: 111 x 53 x 9.4 mm; Weight: 100 grams.

• Display: 3.3 inch, LED-backlit LCD, capacitive touchscreen, 16M colors, 480 x 854 pixels.
Accelerometer sensor for auto-rotate, Bravia Mobile Engine, Multi-touch input method, Proximity sensor for auto turn-off, Touch sensitive controls , Scratch-resistant display, Timescape UI.

• Camera: 8 MP, 3264x2448 pixels, autofocus, LED flash, Touch-focus, geo-tagging, face detection image stabilization, 720p video, video light.

• Memory: 300 MB, microSD up to 32GB, 4GB included.

• Connectivity: Wi-Fi 802.11 b / g / n, DLNA, Wi-Fi hotspots, Bluetooth, microUSB v2.0.

• CPU: 1GHz processor Scorpion, Adreno 205 GPU, Snapdragon chipset.

• Operating System: Android OS, v2.3 (Gingerbread).

• Messaging: SMS (threaded view), MMS, Email, Push Email, IM.

• Browser: HTML

• Stereo FM radio with RDS.

• GPS support.

• Java MIDP emulator.

• Other Features: Digital compass, SNS integration, MP4/H.263/H.264 player, MP3/eAAC + / WMA / WAV player, TrackID music recognition, SensMe, Google Search, Maps, Gmail, YouTube, Calendar
Google Talk, Document viewer, Voice memo, Predictive text input, 3.5 mm audio jack.

• Battery: Li-Ion 1500 mAh.

Let's wait for the Sony Ericsson Xperia soon Ray will soon be launched to the market.

 For specifications Samsung Exhibit 4G please search on Google. There a lot of data that says about the specs Samsung Exhibit 4G.