Youth Sharing Knowledge was help people to use Ubuntu/Linux , Raspberry Pi and Open Source Softwares

ကလိခ်င္လား.......အခ်က္(၁၀)ခ်က္တဲ့...... 1. First, run a scandisk or checkdisk . Let Windows fix any errors.Command windows +r and type chkdsk enter 2. Run a disk cleanup utility ...this will flush your temporary internet folder, trash can, temp system files, etc. 3. Delete any garbage files or data ...if possible, run a Duplicate File Finder program. 4. Run Defrag on all partitions (NOTE: run this after you have deleted all trash and excess files!) 5. Run a registry cleaner utility and delete or get rid of any orphaned entries in that registry. 6. Check your exisiting swap file for it's size and location (*will explain location later in the post). If you have alot of ram (i.e. 1 Gb and over) set this swap file to something small, like 250 Mb. The reason is that this will force Windows to load more into memory, resulting in faster performance (note: some games and applications actually require a certain sized swap file so check your applications performance after mak

Registryမွာ အရမ္းကလိေတာ ့မယ္ဆုိရင္(သုိ ့)တကယ္လုပ္ခ်င္ေျပာင္းခ်င္ေလ့က်င္ ့ခ်င္ပါတယ္ ဆုိရင္ဒါေလးအရင္ဖတ္ျပီးလုပ္ၾကည့္ပါ။ Before you edit the registry, export the keys in the registry that you plan to edit, or back up the whole registry. If a problem occurs, you can then follow the steps how-to restore the registry to its previous state. How to Back Up How to Export Registry Keys Click Start , and then click Run OR Windows key + r In the Open box, type regedit , and then click OK. On the File menu , click Export . In the Save in box, select the boxs at the bottom the bottom according to weather you want to export all or only selected branches of the registry. Next select a location in which to save the backup .reg file . In the File name box, type a file name, and then click Save. How to Restore the Registry To restore registry keys that you exported , double-click the .reg file that you saved.

ဒီတစ္ခါအေရးၾကီးတယ္ေနာ္ " At your own risk!!!! " ကုိယ္ HardDisk က Fdisk နဲ ့ မရမွေနာ္... HardDisk မွာ၇ွိတဲ့ Dataေတြ , Software ေတြ , Application ေတြ အားလုံးအားလုံးလစ္ျပီေနာ္ Advanced User ေတြ နဲ ့ ကလိခ်င္တဲ့ friends ေတြ ခ်သာခ်သာပါ။ Bad Sectorအရမ္းမ်ားတဲ့စက္ေတြမွာ fdisk won't အျဖစ္မ်ားတယ္။ ကၽြန္ေတာ္လည္းလက္တည္ ့စမ္းၾကည့္တာ........................................................                                  ***                         This is my favorite way to wipe it clean:                                        CAUTION:   This debug script is for advanced users only. Its Purpose is to remove all formatting and partitioning information from your hard disk when FDISK is unable to do so. THIS WILL REMOVE ALL DATA AND PROGRAMS FORM THE DRIVE. 1. Create a MSDOS bood disk with Debug 2. At DOS command prompt type the following: Debug[Enter] (Where enter is to press the enter key once) NOTE: Type the following bolded text only. You will recieve an error if you ty

How Linux boots As it turns out, there isn't much to the boot process:    1. A boot loader finds the kernel image on the disk, loads it into memory, and starts it.    2. The kernel initializes the devices and its drivers.    3. The kernel mounts the root filesystem.    4. The kernel starts a program called init.    5. init sets the rest of the processes in motion.    6. The last processes that init starts as part of the boot sequence allow you to log in. Identifying each stage of the boot process is invaluable in fixing boot problems and understanding the system as a whole. To start, zero in on the boot loader, which is the initial screen or prompt you get after the computer does its power-on self-test, asking which operating system to run. After you make a choice, the boot loader runs the Linux kernel, handing control of the system to the kernel. There is a detailed discussion of the kernel elsewhere in this book from which this article is excerpted. This article cover

Hacking for Dummies Contents of Volume 2: Internet for Dummies Linux! Introduction to TCP/IP Port Surfing! ____________________________________________________________ GUIDE TO (mostly) HARMLESS HACKING Vol. 2 Number 1 Internet for Dummies -- skip this if you are a Unix wizard. But if you read on you’ll get some more kewl hacking instructions. ____________________________________________________________ The six Guides to (mostly) Harmless Hacking of Vol. 1 jumped immediately into how-to hacking tricks. But if you are like me, all those details of probing ports and playing with hypotheses and pinging down hosts gets a little dizzying. So how about catching our breath, standing back and reviewing what the heck it is that we are playing with? Once we get the basics under control, we then can move on to serious hacking. Also, I have been wrestling with my conscience over whether to start giving you step-by-step instructions on how to gain root access to other peoples’ computers. The litt