Friday, May 23, 2014

25 Worst Passwords

The list is somewhat predictable: Sequences of adjacent numbers or letters on the keyboard, such as "qwerty" and "123456," and popular names, such as "ashley" and "michael," all are common choices. Other common choices, such as "monkey" and "shadow," are harder to explain.

Here is the complete list:

1. password

2. 123456

3.12345678

4. qwerty

5. abc123

6. monkey

7. 1234567

8. letmein

9. trustno1

10. dragon

11. baseball

12. 111111

13. iloveyou

14. master

15. sunshine

16. ashley

17. bailey

18. passw0rd

19. shadow

20. 123123

21. 654321

22. superman

23. qazwsx

24. michael

25. football

Tips for choosing secure passwords in a statement:

1. Vary different types of characters in your passwords; include numbers, letters and special characters when possible.

2. Choose passwords of eight characters or more. Separate short words with spaces or underscores.

3. Don't use the same password and username combination for multiple websites. Use an online password manager to keep track of your different accounts.

WHAT IS IP & WHAT IS WORK OF AN IP ?

FRIENDS DO U KNOW WHAT IS IP & WHAT IS WORK OF AN IP ?

IF NO THEN SEE THIS POST

Internet Protocol (IP) addresses are usually of two types: Public and Private. If you have ever wondered to know what is the difference between a public and a private IP address, then you are at the right place.

In this post I will try to explain the difference between a public and a private IP address in layman’s terms so that it becomes simple and easy to understand.What are Public IP Addresses?

A public IP address is assigned to every computer that connects to the Internet where each IP is unique. In this case, there cannot exist two computers with the same public IP address all over the Internet. This addressing scheme makes it possible for the computers to “find each other” online and exchange information. User has no control over the IP address (public) that is assigned to the computer. The public IP address is assigned to the computer by the Internet Service Provider as soon as the computer is connected to the Internet gateway.

A public IP address can be either static or dynamic. A static public IP address does not change and is used primarily for hosting web pages or services on the Internet. On the other hand, a dynamic public IP address is chosen from a pool of available addresses and changes each time one connects to the Internet.

Most Internet users will only have a dynamic IP assigned to their computer which goes off when the computer is disconnected from the Internet. Thus when it is re-connected it gets a new IP.

You can check your public IP address by visitingwww.whatismyip.com

What are Private IP Addresses?

An IP address is considered private if the IP number falls within one of the IP address ranges reserved for private networks such as a Local Area Network (LAN). The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private networks (local networks):

10.0.0.0 – 10.255.255.255 (Total Addresses: 16,777,216)172.16.0.0 – 172.31.255.255 (Total Addresses: 1,048,576)192.168.0.0 – 192.168.255.255 (Total Addresses: 65,536)

Private IP addresses are used for numbering the computers in a private network including home, school and business LANs in airports and hotels which makes it possible for the computers in the network to communicate with each other.

Hide Files in picture

Hide Files in picture

You may have used DOS's command line copy method but you might not have know that we can use Copy command to hide our files behind any picture or any other files. The following post will show you how to hide important files behind any picture or wallpaper.
We will need Win RAR installed for following trick.

Create a RAR of files which you have to hide. ex. "my-files.rar".
Take a picture/wallpaper you want your files to be hidden behind. ex. "lady-gaga.jpeg"
Move both files(myfiles.rar and wallpaper) in a temporary folder; say "d:\temp".
Open command prompt and make your prompt to path "d:\temp>".
Then type following command Carefully;
"copy /b lady-gaga.jpeg + my-files.rar output.jpeg" without quotes, and press enter.
This command will make output.jpeg by combining both lady-gaga.jpeg and my-files.rar files.
If you double click on output file it will open the picture associated with it, i.e lady-gaga.jpeg here, and if you want to open your rar files just open the output files with win-rar application.


CAPS LOCK


Bit & Byte

1 Bit = Binary Digit
8 Bits = 1 Byte
1024 Bytes = 1 Kilobyte
1024 Kilobytes = 1 Megabyte
1024 Megabytes = 1 Gigabyte
1024 Gigabytes = 1 Terabyte
1024 Terabytes = 1 Petabyte
1024 Petabytes = 1 Exabyte
1024 Exabytes = 1 Zettabyte
1024 Zettabytes = 1 Yottabyte
1024Yottabytes = 1 Brontobyte
1024 Brontobytes = 1 Geopbyte
1024 Geopbyte=1 Saganbyte
1024 Saganbyte=1 Pijabyte
Alphabyte = 1024 Pijabyte
Kryatbyte = 1024 Alphabyte
Amosbyte = 1024 Kryatbyte
Pectrolbyte = 1024 Amosbyte
Bolgerbyte = 1024 Pectrolbyte
Sambobyte = 1024 Bolgerbyte
Quesabyte = 1024 Sambobyte
Kinsabyte = 1024 Quesabyte
Rutherbyte = 1024 Kinsabyte
Dubnibyte = 1024 Rutherbyte
Seaborgbyte = 1024 Dubnibyte
Bohrbyte = 1024 Seaborgbyte
Hassiubyte = 1024 Bohrbyte
Meitnerbyte = 1024 Hassiubyte
Darmstadbyte = 1024 Meitnerbyte
Roentbyte = 1024 Darmstadbyte
Coperbyte = 1024 Roentbyte


Hard Disk as Virtual RAM.

Trick to increase the speed of your computer!!

By Using this trick you can use a small part of your Hard Disk as Virtual RAM.
This will Increase your Computer Speed upto 60%.
Follow the Given Steps
1. Goto “Properties” of My Computer
2. Goto Advance Tab
3. Under “Performance” section click on “Settings” button
4. Now Move to “Advance” Tab
5. Under “Virtual memory” Section click on “Change” button

6. Now Select Drive “C”
7. Select Option “Custom Size”
8. Set Initial Size (MB) to 5000 for 5GB 2000 for 2GB or Whatever suitable for you.We will recommend you to keep at least 2000
9. Set Maximum Size to 5000 for 5GB, this means 5GB of Local Disk C will be used as Virtual Memory. Better keep it as High as You can afford.
10. Click on “Set” Button
11. Perform this with all other Drives also
12. Click on “OK” Button
13. Again Click on “OK” Button
14. Again Click on “OK” Button
15. You will feel the change in your computer speed, once it is restarted.

Use notepad to free your ram!!

Use notepad to free your ram!!

*. At first open notepad.
*. Then type the code bellow.

FreeMem=Space(64000000)

*. Now save the file as cleanRam.vbs
*. That's it. Open the file (double click) and you are done.

Use pendrive to increase RAM of your computer!

Use pendrive to increase RAM of your computer!

1.insert an empty pendrive.
2.goto properties.
3.click 'quick boost or ready boost'
set allocation value to maximum.
4.chose 'allocate this device'
5.hit ok.
That's it!! Now the pendrive acts as external RAM,thus making the pc to work faster.
 

HOW TO USE KEYBOARD AS A MOUSE¬

HOW TO USE KEYBOARD AS A MOUSE¬

In a situation where your mouse is spoilt, not available or maybe you want to simply impress your friends, you can use your keyboard as a mouse.it is a very simple method and you can access your keyboard like a mouse.

To activate this just press

Alt+Left shift key+num lock
now you can access your keyboard as a mouse.

navigation keys for keyboard

5-select
2-move down
8-move up
4-move left
6-move right

for double click,just press the plussymbol(+)

for right click,just press the minussymbol (-)

to deactivate just press same key (i.e., Alt+Left shift key+num lock)

Thursday, May 22, 2014

People Who Changed the Internet ......


TOP TEN WEBSITES with their LAUNCH YEAR :-

TOP TEN WEBSITES with their LAUNCH YEAR :-

* Google : Sept 4, 1998
* Facebook : Feb 4, 2004
* YouTube : Feb 14, 2005
* Yahoo ! : March 1994
* Baidu : Jan 1, 2000
* Wikipedia : Jan 15, 2001
* Windows Live : Nov 1, 2005
* Amazon.com : 1994
* Tencent QQ : February 1999
* Twitter : March 21, 2006

Inventors of Computer Hardwares: -

Inventors of Computer Hardwares: -

1:Keyboard— Herman Hollerith, first keypunch devices in 1930’s
-
2:Transistor— John Bardeen, Walter Brattain & Wiliam Shockley ( 1947-48)
-
3:RAM— An Wang and Jay Forrester (1951)
-
4:Trackball— Tom Cranston and Fred Longstaff (1952)
-
5:Hard Disk— IBM , The IBM Model 350 Disk File (1956 )
-
6:Integrated Circuit— Jack Kilby & Robert Noyce (1958)
-
7:Computer Mouse — Douglas Engelbart (1964)
-
8:Laser printer— Gary Starkweather at XEROX in1969.
-
9:Floppy Disk— Alan Shugart &IBM( 1970)
-
10:Microprocess­or— Faggin, Hoff & Mazor – Intel 4004 (1971)

Friday, May 9, 2014

Look @ Dese




Mother board


Sim Card


HOW TO MAKE SYMBOLS WITH KEYBOARD

Useful Information

HOW TO MAKE SYMBOLS WITH
KEYBOARD

Alt + 0153... ™... trademark symbol
Alt + 0169... ©... copyright symbol
Alt + 0174... ®... registered trademark symbol
Alt + 0176...°..... degree symbol
Alt + 0177...±.... plus or minus sign

How to make smiley faces
Alt + 2 .....☻.....black smiley face
Alt + 15.....☼.....sun
Alt + 12......♀.....female sign
Alt + 11.....♂......male sign
Alt + 6............spade
Alt + 5............. Club
Alt + 3............... Heart
Alt + 4............. Diamond
Alt + 13......♪.....eighth note
Alt + 14......♫...... beamed

Eighth note
Alt + 8721.... ∑.... N-ary summation(auto sum)
Alt + 251.....√.....square root check mark
Alt + 8236.....∞..... infinity
Alt + 24.......↑..... up arrow
Alt + 25......↓...... down arrow
Alt + 26.....→.....right arrow
Alt + 27......←.....left arrow
Alt + 18.....↕......up/down arrow
Alt + 29.....↔...left right arrow

Tricky Interview Questions of All Time - Everyone Should Know

Tricky Interview Questions of All Time - Everyone Should Know

USB CABLE WIRING


10 Most Asked Interview Questions: How to Tackle Them

10 Most Asked Interview Questions: How to Tackle Them

How many of you had stumbled upon an interview question you haven’t prepared yourself for, and your mind drew a blank? Sensing that awkward silence, you blurted out whatever words you could find and desperately made sentences out of them. The interview ended moments later, and as you reflect back on what you had said, you dreadfully realized those words don’t make much logical sense!
Okay, if you are looking for a job now, then you’re in luck. This is a guidance post of ten most common interview questions that you might be asked for your upcoming interviews. Without further ado, here are the top 10 questions, let’s get started!

1. “Tell me about yourself?”
This is typically the first question the interviewer will ask once you’ve taken your seat. This is the opportunity for the interviewer to assess you as a person through what you say and how you deliver it. As they always say, first impression is at utmost important, so you’ve to make sure you’ve prepared yourself adequately to answer it. Keep it short and succinct, preferably within 2 – 3 minutes.
How should you reply then? Like I said, you should have done your research on what the company expects from the candidates before heading for the interview. Your answer then, is to address how your qualities (e.g. qualifications, personalities and work experience) are relevant to the position in question. Therefore, you should only convey information applicable to what is required for the job, but not irrelevant ones pertaining to your family or personal events, for instance.

2. “What are your weaknesses?”
At first glance, this seems tricky. On one hand, you can’t reveal that you lack what it takes for the job; on the other, it will be an obvious lie if you claim you don’t have any weaknesses. What should you disclose then?
If you have thoroughly gone through the company’s profile and such, you will by now understand what qualities are considered strengths, and what are not. Now, there are several ways to answer double-edged questions like this.
With your knowledge of what constitute as weaknesses that are frown upon by the interviewer, you can admit to those which you have that are impertinent to the job requirement. Secondly, you can mask strengths as weaknesses. For instance, you can say you are a very meticulous person who gets picky with details of a project (for this to work though, the job must be one that is particular about specifics). Last but not least, you can confess to past weaknesses but show how you had triumphed over them.

3. “What is your greatest accomplishment?”
Although the interviewer is asking you about your greatest accomplishment, you still have to choose one that is more professionally relevant. This is a good time to illustrate how you can contribute to the company if you are successfully recruited, so it will be to your advantage if you mention an achievement that applies to the position.
Let’s say you are applying for a position that requires a significant amount of problem solving and troubleshooting. You might want to talk about a time when you resolved a persistent problem that had plagued your company for years. You can explain how you initiated some research and made a useful suggestion that was eventually implemented to all departments. If possible, quantify your results in terms of savings made and increased productivity for instance.
4. “Why did you leave your last job?”
There are various legitimate reasons for leaving a job. Yet, when it comes to interview, try to ans
wer positively rather than complain about what made you unhappy. Talk in relation to your career goals and how the job you are applying provides a better environment for growth than your previous job. As always, angle your reply in such a way that what you had learned in your previous job had enriched you with valuable skills for the current position.
Here, the interviewer is trying to gauge how much the job fits to your expectations. You had probably quit your last job because you were unhappy about something. The interviewer wants to make sure that you will be committed to the job and not leave because your expectations are not met again.

5. “Why do you want to work with us?”
More likely than not, the interviewer wishes to see how much you know about the company culture, and whether you can identify with the organization’s values and vision. Every organization has its strong points, and these are the ones that you should highlight in your answer. For example, if the company emphasizes on integrity with customers, then you mention that you would like to be in such a team because you yourself believe in integrity.
It doesn’t have to be a lie. In the case that your values are not in line with the ones by the company, ask yourself if you would be happy working there. If you have no issue with that, go ahead. But if you are aware of the company culture and realize that there is some dilemma you might be facing, you ought to think twice. The best policy is to be honest with yourself, and be honest with the interviewer with what is it in the company culture that motivates you.

6. “Why did you apply for this position?”
Even if it’s true to a large extent, don’t give them the vibe that you applied for this job because you were retrenched from your previous company. Or for that matter, don’t give the impression that you are here because you need to make a living. Any company wants someone who is committed to the organization and eventually developed a sense of belonging with it. It doesn’t help claiming that you’re here for the monthly paycheck.
In fact, the best way to answer this question is to spend some time examining what you like or would like about your work and the company. It is likely you will find something, such as the culture, work environment, meaning of your work, etc. If you didn’t find anything, then you should seriously consider if this is the right job for you. Once you know why you want this job, you can then answer them in a manner that’ll relate how well you fit with the position. For example, if you like the customer service work involved because you enjoy communicating with people, bring up that sociable personality of yours. Convince them that you’ll fit in very well here, and you’ll in turn convince the interviewer that you’ll be an asset to the company.

7. “What would you like to be doing five years from now?”
Again, this question is asked to find out whether you are committed to the job. The fact is that there are people who hop from job to job, and that is because they don’t really have a solid plan to follow.Another reason for popping this question is to see whether you are someone who sets goals in life. It’s undisputable that people who set long-term goals are more reliable than those who don’t. I mean, knowing what you want in life says a lot about your personality, perhaps as a person who can lead and stay motivated.
Your reply should assure the interviewer that your career progression goals are in line with the actual advancement route in the company. The interviewer wouldn’t want to disappoint you in the next five years and end up with you resigning. As such, it is crucial that you do your homework on the company’s prospects so that you know what to expect for yourself, and whether it will meet your long-term career objectives.

8. “Why should I hire you?”
This is the part where you link your skills, experience, education and your personality to the job itself. This is why you need to be utterly familiar with the job description as well as the company culture. Remember though, it’s best to back them up with actual examples of say, how you are a good team player.
It is possible that you may not have as much skills, experience or qualifications as the other candidates. What then, will set you apart from the rest? Energy and passion might. People are attracted to someone who is charismatic, who show immense amount of energy when they talk, and who love what it is that they do. As you explain your compatibility with the job and company, be sure to portray yourself as that motivated, confident and energetic person, ever-ready to commit to the cause of the company.

9. “How much are you expecting for the salary?”
Salary negotiation is a tough and delicate matter. Preferably speaking, you should avoid going into this topic until the later stage of the recruitment when you are being offered the job. That said, some recruiters might be hoping that you’d yield in to this question and be the first to give the number and set the benchmark. The repercussion? You might end up making less than what the position is worth!
Hence, research on the salary range in your field to have a rough estimate of how much you should be earning. Give a large range rather than a specific amount if you have to answer it. An alternative is to pose the question back at the interviewer by asking what kind of salary does the position warrants. At other times, interviewers might just be testing you to see if money is the only thing that matters. So, do emphasize that your priority lies with the nature of the job and not the salary per se. Remember that when the job is finally being offered to you, the interviewer would have to quote the salary. That will be the best time to negotiate your way because you will then become the one being sought after, and not the other way round.

10. “Do you have any questions to ask me?”
This is normally the last question posed to you, so it’s your chance to finish the interview elegantly. True enough, your doubts about the job position might already been allayed by this time when the interview is almost done. Nevertheless, you’ve got to say something other than replying that you’ve got nothing to ask. Doing otherwise might leave the impression to the interviewer that you are not exactly keen to get the job. Unless an employer is interested in recruiting a passive employee, the interviewer is likely to be attracted to proactive candidates who ask intelligent questions. If you must ask, do make sure that they aren’t those with obvious answers that you can get if you have done the research thoroughly. Yes, there’s no such thing as a stupid question, except those that you ask for the sake of asking. Try to incorporate your knowledge of the industry and the company into a question that will address a genuine concern of yours. That way, you get to amaze your interviewer and assess for a final time whether the job aligns with your expectations.
One of the best responses to this question is to find out about your chances of landing this job. Thank the interviewer for the opportunity and express your enthusiasm for the position before asking if there is any reservation for hiring you. This will be your final chance to address any concerns the interviewer might have of employing you. Stay calm and reply objectively rather than taking any criticism personally.

Did you know..??

Did you know..??
* VIRUS - Vital Information Resource UnderSeized.
* 3G -3rd Generation.
* GSM - Global System for Mobile Communication.
* CDMA - Code Divison Multiple Access.
* UMTS - Universal MobileTelecommunication System.
* SIM - Subscriber Identity Module .
* AVI = Audio Video Interleave
* RTS = Real Time Streaming
* SIS = Symbian OS Installer File
* AMR = Adaptive Multi-Rate Codec
* JAD = Java Application Descriptor
* JAR = Java Archive
* JAD = Java Application Descriptor
* 3GPP = 3rd Generation Partnership Project
* 3GP = 3rd Generation Project
* MP3 = MPEG player lll
* MP4 = MPEG-4 video file
*AAC = Advanced Audio Coding
* GIF= Graphic InterchangeableFormat
* JPEG = Joint Photographic Expert Group
* BMP = Bitmap
* SWF = Shock Wave Flash
* WMV = Windows Media Video
* WMA = Windows Media Audio
* WAV = Waveform Audio
* PNG = Portable Network Graphics
* DOC = Document (MicrosoftCorporation)
* PDF = Portable Document Format
* M3G = Mobile 3D Graphics
* M4A = MPEG-4 Audio File
* NTH = Nokia Theme (series 40)
* THM = Themes (Sony Ericsson)
* MMF = Synthetic Music Mobile Application File
* NRT = Nokia Ringtone
* XMF = Extensible Music File
* WBMP = Wireless Bitmap Image
* DVX = DivX Video
* HTML = Hyper Text Markup Language
* WML = Wireless Markup Language
* CD -Compact Disk.
* DVD - Digital Versatile Disk.
*CRT - Cathode Ray Tube.
* DAT - Digital Audio Tape.
* DOS - Disk Operating System.
* GUI -Graphical User Interface.
* HTTP - Hyper Text Transfer Protocol.
* IP - Internet Protocol.
* ISP - Internet Service Provider.
* TCP - Transmission Control Protocol.
* UPS - UninterruptiblePower Supply.
* HSDPA - High Speed Downlink PacketAccess.
* EDGE - Enhanced Data Rate for GSM[GlobalSystem for Mobile Communication] Evolution.
* VHF - Very High Frequency.
* UHF - Ultra High Frequency.
* GPRS - General PacketRadio Service.
* WAP - Wireless ApplicationProtocol.
* TCP - Transmission ControlProtocol.
* ARPANET - Advanced ResearchProjectAgency Network.
* IBM - International Business Machines.
* HP - Hewlett Packard.
*AM/FM - Amplitude/ Frequency Modulation.
* WLAN - Wireless Local Area Network

DIFFERENCE BETWEEN CORE I3, CORE I5, CORE I7 Processors...??

DIFFERENCE BETWEEN CORE I3, CORE I5, CORE I7 Processors...??

-> Core i3:
* Entry level processor.
* 2-4 Cores
* 4 Threads
* Hyper-Threading ­ (efficient use of processor resources)
* 3-4 MB Cache
* 32 nm Silicon (less heat and energy)

-> Core i5:
* Mid range processor.
* 2-4 Cores
* 4 Threads
* Turbo Mode (turn off core if not used)
* Hyper-Threading ­ (efficient use of processor resources)
* 3-8 MB Cache
* 32-45 nm Silicon (less heat and energy)

-> Core i7:
* High end processor.
* 4 Cores
* 8 Threads
* Turbo Mode (turn off core if not used)
* Hyper-Threading ­ (efficient use of processor resources)
* 4-8 MB Cache
* 32-45 nm Silicon (less heat and energy)