SPECIAL TOOLS USED IN COMPUTER ASS.& SERVICING

SPECIAL TOOLS USED IN COMPUTER ASS. AND SERVICING

Tackle minor electronic maintenance with ease when you use Belkin's 36-Piece Professional Computer Tool Kit.
All 36 high-quality tools are fully demagnetized to protect your computer's hard drive or magnetic media from damage.
Includes:
Ø 9-piece Allen wrench set,
Ø two-way Phillips/flat mini screwdriver,
Ø two-way Phillips/regular screwdriver,
Ø 5" long-nose pliers,
Ø 6" #1 Phillips screwdriver,
Ø screwdriver-to-socket adapter,
Ø anti-static wrist band,
Ø color box,
Ø two flat head,
Ø IC extractor,
Ø two Phillips heads,
Ø reversible ratchet,
Ø five sockets,
Ø spare parts box,
Ø three-pronged parts retriever,
Ø five Torx bits and tweezers.



This 1.6-pound kit comes organized in a 9" x 6.5" x 1.5" black zipper case. One-year warranty.

REFERENCES

www.pcworld.co.uk/

HEALTH EFFECTS ON THE USE OF COMPUTER

HEALTH EFFECTS ON THE USE OF COMPUTER

The results of medical examination indicated that :

Ø repetitive motion injuries and eyestrain, most often stem from overuse of computers and use of computers that are positioned inappropriately for children

Ø tiredness, feeling dazed, headaches and irritability.

Ø complaints with school life and environment, sports trainings, insufficient sleep etc.

Ø disorders of the central nervous system were diagnosed in and muscular pain.

Results of the eye specialist`s examination Students working with computers

Ø Myopia

Ø Hyperopia

Ø Inflammation of eye

Ø mucosa

Computer Monitors Harm to Your Health

The spot of electrons which sweep the screen generates what scientists call PEMR (Pulsed Electro-Magnetic Radiation) which, at close range, disturbs the balance of all living cells. It has been established that the harmful effects of PEMR exist all around the screen, especially in front of and behind the tube, effects which persist several hours after the computer or TV set has been turned off.
Ø abnormal general fatigue,
Ø neuropsychological disorders,
Ø increased absenteeism,
Ø loss of productivity,
Ø declining ability to concentrate and to memorise,
Ø aggression and scholastic problems in prepubescent children,
Ø predisposition to dyslexia, and
Ø lowered spermatogenesis
Ø increase in miscarriages compared to the female personnel who were not exposed to the radiation generated by computer screens.


Our cells are affected

Several other problems have also been observed in people who spend more than four hours a day in close proximity to an unprotected VDT:
Ø stress,
Ø headaches,
Ø irritability,
Ø insomnia,
Ø eye strain,
Ø eyesight decline,
Ø Abnormal general fatigue,
Ø decrease in productivity and in the natural resistance of the immune system,
Ø decline in libido,
Ø disorders in the menstrual cycle,
Ø and hormonal disturbances.
Ø the normal curve of adrenaline (the stress hormone) excretion reverses itself Almost as if the body, under attack by the PEMR, was retaining its adrenaline to better face it. These researchers discovered that after several hours, a screen user is placed “under stress” by his screen and experiences a hormonal malfunction from the saturation of adrenaline


REFERENCES
.” (CNRS Journal, France, [Centre National de la Recherche Scientifique, i.e. National Center for Scientific Research], February 1998.)
July 1990, the American magazine Macworld published Pulsed Electro Magnetic Radiation emanating from cathode-ray screens in the articles “Is Your Computer Killing You?”,