COMPUTER TRICKS FOR TROUBLESHOOT

Dear now, you will learn that what actually the computer troubleshooting tips are and how to apply in what case and  how to fix hardware errors or networking and will also learn how to fix the software troubles.

The computer troubleshooting problems is a very important role of the system administrator, hardware technicians and system specialists. The computer system having every hardware component has its own configuration method and troubleshooting solutions. If anyone use a computer at home or office, this tutorial would be very much helpful in diagnostic the problem and will troubleshoot the basic computer problems.
There are few basic techniques and tricks and everybody must be aware of them. And if you are facing slow boot up problem, here are some basic tips and if you implement this tricks practically, it really works and can increase the speed of your pc.


Follow these tips to really speed up your Computer

1 )   There is one function of Windows Defragmenter utility : We can use this option by using the path i.e. Start > Programs > Accessories > System tools > Disk defragmenter. These are the inbuilt function in Windows operating system and it will automatically analyze the empty space on the hard disk and it will defragment and all scattered files automatically.

2) We must Shutdown Unnecessary programs: First use this path
Start > Run > Msconfig > Startup, then we can close all unwanted applications at our windows startup or taskbar and it will automatically increase the windows loadup time and it will speed up the computer.

3)  Third process if of RAM INCREASE:  So, by increasing your RAM in your computer, now can get extra fast speed of the computer.

  4)  One more trick is of Disk Cleanup: by use of the disk clean up option which is in
Start > Programs > Accessories > System tools > Disk clean up utility, by no failure one can delete unwanted applications and files from computer and it would be more helpful in boost up of the speed.

  5)  Nobody knows these small tricks / tips can increase alot of speed among which one more tip is to get empty Recycle Bin,  Whenever we delete a file or a folder or any data from the computer, it will automatically first goes to the recycle bin and then it covers the virtual disk area of the root drive i.e. C drive. So, It is very imperative to delete all the files and folders from the recycle bin and you will get the space of C drive for reusability. We can also direct delete any files or folder by just using the hot keys, for this you can use shift + delete function and it will permanently remove that data without going into the recycle bin.



Dear these are the tested and useful tricks and tips, just share with everybody,

ATTACHABLE PRINTER FOR LAPTOPS

ITS REALY A NEW INNOVATION IN TODAYS MARKET OF COMPUTERS AND LAPTOPS THAT WE THINK OR IMAGINE, EVERYTHING CAN BE CREATE IN THIS WORLD.

There is one question that who need or not need printer these days? but  Well the truth is everybody needs. In every cycle of our life we feel the requirement of the printer that can be easily carried out and portable, like when we book tickets online and sometimes have not a proof of copy on the way, so to get safe from these inconveniences, we must have some alternate for it. i.e. 

A printer that could be tagged on to your laptop will not be a bad idea altogether. This is the beauty of this compact detachable printer designed . And how it works mentioned below , can also see in this picture, so cool

This is the great USB equipment powered and its an inkjet printer with great output. A detachable print head that could be clipped on to the back side of the display side of your laptop does the printing job on demand.

So its a good feel that the printer itself is not obtrusive and only shows to the beauty of our laptop. And  If this excellent design gets commercially in the market, Then it will be a great future in this product. and can grow alot of boost for the businessmen.

SUMMARY ON ORACLE SERVER

A database server is the key to solving the problems of information management. In general, a server must reliably manage a large amount of data in a multi-user environmental so that many users can concurrently access the same data. All this must be accomplished while delivering thigh performance a database server must also prevent unauthorized access and provide efficient solutions, for failure recovery.

THE ORACLE SERVER PROVIDES EFFICIENT AND EFFECTIVE SOLUTIONS WITH FOLLOWING GIVEN FEATURES.

Client Server - To take full advantage of a given comport system  or network, ORACLE allows processing to be split between the database server and the client application programs. The computer running the database management system handles all  of the database server responsibilities while the workstations running the database application concentrate on the interpretation and display of data.

Large databases and space management - ORACLE supports the largest of databases, potentially terabytes in size. to make efficient use of expensive hardware devices, it allows full control of space usage.

High transaction processing performance- ORACLE  maintains the preceding features with a high degree of overall system performance. Database users do not suffer from slow processing performance.

Controlled availability -  ORACLE can selectively control the availability of data, at the database level and sub-database level. For example, an administrator can disallow use of a specific  application so that the application's data can be reloaded, without affecting other applications.

COMPUTER DATABASE MANAGEMENT INFORMATION

In the modern of technology, computers are affecting our lives in more ways than we are probably aware of Airways, railway reservation, telephone, maintaining information of an enterprise, educational institutes..... the list is endless. computers today help in automation of many industrial, business systems and educational institutions. They can store and maintain huge amounts of data, which is major requirement of these enterprises.

After studying this project, you will be able to understand how the computerization technology that is how the information can be easily  provided and made accessible with the hope of modern computer technology. We still feel that we are skimming the surface because the information about the project is much more. The main aim is to highlight some features as given below;


To show how the project is developed that is the stepts involved in developing the project. 


To show the user can work with the software.


At last the lively working of the software


Data is the vital element of any system and hence management includes retrieving, maintaining (i.e. adding, modifying and deleting dat), sorting, updating this data and creating reports using the stored data and performing calculation with it. The software that performs these functions is called DATABASE MANAGEMENT SYSTEM (DBMS)